rhsa-2024_2170
Vulnerability from csaf_redhat
Published
2024-04-30 09:50
Modified
2024-11-06 15:04
Summary
Red Hat Security Advisory: xorg-x11-server-Xwayland security update

Notes

Topic
An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Xwayland is an X server for running X clients under Wayland. Security Fix(es): * xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty (CVE-2023-5367) * xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions (CVE-2023-6377) * xorg-x11-server: out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty (CVE-2023-6478) * xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer (CVE-2023-6816) * xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access (CVE-2024-0229) * xorg-x11-server: SELinux unlabeled GLX PBuffer (CVE-2024-0408) * xorg-x11-server: SELinux context corruption (CVE-2024-0409) * xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent (CVE-2024-21885) * xorg-x11-server: heap buffer overflow in DisableDevice (CVE-2024-21886) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.4 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Xwayland is an X server for running X clients under Wayland.\n\nSecurity Fix(es):\n\n* xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty (CVE-2023-5367)\n\n* xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions (CVE-2023-6377)\n\n* xorg-x11-server: out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty (CVE-2023-6478)\n\n* xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer (CVE-2023-6816)\n\n* xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access (CVE-2024-0229)\n\n* xorg-x11-server: SELinux unlabeled GLX PBuffer (CVE-2024-0408)\n\n* xorg-x11-server: SELinux context corruption (CVE-2024-0409)\n\n* xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent (CVE-2024-21885)\n\n* xorg-x11-server: heap buffer overflow in DisableDevice (CVE-2024-21886)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.4 Release Notes linked from the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2024:2170",
        "url": "https://access.redhat.com/errata/RHSA-2024:2170"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.4_release_notes/index",
        "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.4_release_notes/index"
      },
      {
        "category": "external",
        "summary": "2243091",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243091"
      },
      {
        "category": "external",
        "summary": "2253291",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253291"
      },
      {
        "category": "external",
        "summary": "2253298",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253298"
      },
      {
        "category": "external",
        "summary": "2256540",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256540"
      },
      {
        "category": "external",
        "summary": "2256542",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256542"
      },
      {
        "category": "external",
        "summary": "2256690",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256690"
      },
      {
        "category": "external",
        "summary": "2257689",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257689"
      },
      {
        "category": "external",
        "summary": "2257690",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257690"
      },
      {
        "category": "external",
        "summary": "2257691",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257691"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_2170.json"
      }
    ],
    "title": "Red Hat Security Advisory: xorg-x11-server-Xwayland security update",
    "tracking": {
      "current_release_date": "2024-11-06T15:04:42+00:00",
      "generator": {
        "date": "2024-11-06T15:04:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.1.1"
        }
      },
      "id": "RHSA-2024:2170",
      "initial_release_date": "2024-04-30T09:50:06+00:00",
      "revision_history": [
        {
          "date": "2024-04-30T09:50:06+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2024-04-30T09:50:06+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-06T15:04:42+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux AppStream (v. 9)",
                "product": {
                  "name": "Red Hat Enterprise Linux AppStream (v. 9)",
                  "product_id": "AppStream-9.4.0.GA",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:enterprise_linux:9::appstream"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
                  "product_id": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland@22.1.9-5.el9?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64",
                  "product_id": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource@22.1.9-5.el9?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
                  "product_id": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo@22.1.9-5.el9?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
                "product": {
                  "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
                  "product_id": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland@22.1.9-5.el9?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
                  "product_id": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland@22.1.9-5.el9?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
                  "product_id": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource@22.1.9-5.el9?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
                  "product_id": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo@22.1.9-5.el9?arch=aarch64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
                "product": {
                  "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
                  "product_id": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland@22.1.9-5.el9?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
                  "product_id": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource@22.1.9-5.el9?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
                  "product_id": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo@22.1.9-5.el9?arch=ppc64le"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
                "product": {
                  "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
                  "product_id": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland@22.1.9-5.el9?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
                  "product_id": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource@22.1.9-5.el9?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
                "product": {
                  "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
                  "product_id": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo@22.1.9-5.el9?arch=s390x"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64"
        },
        "product_reference": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le"
        },
        "product_reference": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x"
        },
        "product_reference": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.src as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src"
        },
        "product_reference": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64"
        },
        "product_reference": "xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64"
        },
        "product_reference": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le"
        },
        "product_reference": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x"
        },
        "product_reference": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64"
        },
        "product_reference": "xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64"
        },
        "product_reference": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le"
        },
        "product_reference": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x"
        },
        "product_reference": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)",
          "product_id": "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        },
        "product_reference": "xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64",
        "relates_to_product_reference": "AppStream-9.4.0.GA"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-5367",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2023-10-03T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2243091"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-5367"
        },
        {
          "category": "external",
          "summary": "RHBZ#2243091",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243091"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5367",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-5367"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5367",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5367"
        },
        {
          "category": "external",
          "summary": "https://lists.x.org/archives/xorg-announce/2023-October/003430.html",
          "url": "https://lists.x.org/archives/xorg-announce/2023-October/003430.html"
        }
      ],
      "release_date": "2023-10-25T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Peter Hutterer"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2023-6377",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "discovery_date": "2023-11-30T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2253291"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in out-of-bounds memory reads and writes. This may allow local privilege escalation or possible remote code execution in cases where X11 forwarding is involved.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6377"
        },
        {
          "category": "external",
          "summary": "RHBZ#2253291",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253291"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6377",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6377"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6377",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6377"
        },
        {
          "category": "external",
          "summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0c1a93d319558fe3ab2d94f51d174b4f93810afd",
          "url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0c1a93d319558fe3ab2d94f51d174b4f93810afd"
        },
        {
          "category": "external",
          "summary": "https://lists.x.org/archives/xorg-announce/2023-December/003435.html",
          "url": "https://lists.x.org/archives/xorg-announce/2023-December/003435.html"
        }
      ],
      "release_date": "2023-12-13T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Peter Hutterer"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2023-6478",
      "cwe": {
        "id": "CWE-190",
        "name": "Integer Overflow or Wraparound"
      },
      "discovery_date": "2023-11-30T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2253298"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6478"
        },
        {
          "category": "external",
          "summary": "RHBZ#2253298",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253298"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6478",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6478"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6478",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6478"
        },
        {
          "category": "external",
          "summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/14f480010a93ff962fef66a16412fafff81ad632",
          "url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/14f480010a93ff962fef66a16412fafff81ad632"
        },
        {
          "category": "external",
          "summary": "https://lists.x.org/archives/xorg-announce/2023-December/003435.html",
          "url": "https://lists.x.org/archives/xorg-announce/2023-December/003435.html"
        }
      ],
      "release_date": "2023-12-13T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Jan-Niklas Sohn"
          ],
          "organization": "Trend Micro Zero Day Initiative"
        }
      ],
      "cve": "CVE-2023-6816",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2024-01-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2257691"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device\u0027s particular number of buttons, leading to a heap overflow if a bigger value was used.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6816"
        },
        {
          "category": "external",
          "summary": "RHBZ#2257691",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257691"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6816",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6816"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6816",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6816"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Jan-Niklas Sohn"
          ],
          "organization": "Trend Micro Zero Day Initiative",
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2024-0229",
      "cwe": {
        "id": "CWE-788",
        "name": "Access of Memory Location After End of Buffer"
      },
      "discovery_date": "2024-01-03T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2256690"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a Moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-0229"
        },
        {
          "category": "external",
          "summary": "RHBZ#2256690",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256690"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-0229",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-0229"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-0229",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0229"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Olivier Fourdan",
            "Donn Seeley"
          ]
        }
      ],
      "cve": "CVE-2024-0408",
      "cwe": {
        "id": "CWE-158",
        "name": "Improper Neutralization of Null Byte or NUL Character"
      },
      "discovery_date": "2024-01-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2257689"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource (as with a GetGeometry) or when it creates another resource that needs to access that buffer, such as a GC, the XSELINUX code will try to use an object that was never labeled and crash because the SID is NULL.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: SELinux unlabeled GLX PBuffer",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "X.org server does not run with root privileges in Red Hat Enterprise Linux 8 and 9; therefore, Red Hat Enterprise Linux 8 and 9 have been rated with Moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-0408"
        },
        {
          "category": "external",
          "summary": "RHBZ#2257689",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257689"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-0408",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-0408"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-0408",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0408"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: SELinux unlabeled GLX PBuffer"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Olivier Fourdan"
          ]
        }
      ],
      "cve": "CVE-2024-0409",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2024-01-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2257690"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: SELinux context corruption",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9; therefore, Red Hat Enterprise Linux 8 and 9 have been rated with Moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-0409"
        },
        {
          "category": "external",
          "summary": "RHBZ#2257690",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257690"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-0409",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-0409"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-0409",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0409"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: SELinux context corruption"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Jan-Niklas Sohn"
          ],
          "organization": "Trend Micro Zero Day Initiative"
        }
      ],
      "cve": "CVE-2024-21885",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "discovery_date": "2024-01-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2256540"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remote code execution in SSH X11 forwarding environments.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-21885"
        },
        {
          "category": "external",
          "summary": "RHBZ#2256540",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256540"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-21885",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-21885"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-21885",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21885"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Jan-Niklas Sohn"
          ],
          "organization": "Trend Micro Zero Day Initiative"
        }
      ],
      "cve": "CVE-2024-21886",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "discovery_date": "2024-01-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2256542"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "xorg-x11-server: heap buffer overflow in DisableDevice",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Xorg server does not run with root privileges in Red Hat Enterprise Linux 8 and 9, therefore, Red Hat Enterprise Linux 8 and 9 have been rated with a moderate severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
          "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-21886"
        },
        {
          "category": "external",
          "summary": "RHBZ#2256542",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256542"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-21886",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-21886"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-21886",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21886"
        }
      ],
      "release_date": "2024-01-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-30T09:50:06+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:2170"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.src",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-5.el9.x86_64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.aarch64",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.ppc64le",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.s390x",
            "AppStream-9.4.0.GA:xorg-x11-server-Xwayland-debugsource-0:22.1.9-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "xorg-x11-server: heap buffer overflow in DisableDevice"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.