USN-5310-1 (UBUNTU-CVE-2016-10228)

Vulnerability from osv_ubuntu – Published: 2022-03-01 15:09 – Updated: 2026-04-27 14:11 – Source website
VLAI
Summary
glibc vulnerabilities
Details

Jan Engelhardt, Tavis Ormandy, and others discovered that the GNU C Library iconv feature incorrectly handled certain input sequences. An attacker could possibly use this issue to cause the GNU C Library to hang or crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2016-10228, CVE-2019-25013, CVE-2020-27618, CVE-2020-29562, CVE-2021-3326)

Jason Royes and Samuel Dytrych discovered that the GNU C Library incorrectly handled signed comparisons on ARMv7 targets. A remote attacker could use this issue to cause the GNU C Library to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-6096)

It was discovered that the GNU C Library nscd daemon incorrectly handled certain netgroup lookups. An attacker could possibly use this issue to cause the GNU C Library to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-27645)

It was discovered that the GNU C Library wordexp function incorrectly handled certain patterns. An attacker could use this issue to cause the GNU C Library to crash, resulting in a denial of service, or possibly obtain sensitive information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-35942)

It was discovered that the GNU C Library realpath function incorrectly handled return values. An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 21.10. (CVE-2021-3998)

It was discovered that the GNU C library getcwd function incorrectly handled buffers. An attacker could use this issue to cause the GNU C Library to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-3999)

It was discovered that the GNU C Library sunrpc module incorrectly handled buffer lengths. An attacker could possibly use this issue to cause the GNU C Library to crash, resulting in a denial of service. (CVE-2022-23218, CVE-2022-23219)

References
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{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2016-10228",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-25013",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-6096",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-27618",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-29562",
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                {
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                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
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            },
            {
              "id": "CVE-2021-3326",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3999",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-35942",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-23218",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-23219",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
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                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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            "binary_name": "glibc-source",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc-bin",
            "binary_version": "2.27-3ubuntu1.5"
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          {
            "binary_name": "libc-dev-bin",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-amd64",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-armel",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-dev-amd64",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-dev-armel",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-dev-i386",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-dev-s390",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-dev-x32",
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          },
          {
            "binary_name": "libc6-i386",
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          },
          {
            "binary_name": "libc6-lse",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-pic",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-s390",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "libc6-x32",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "locales",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "locales-all",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "multiarch-support",
            "binary_version": "2.27-3ubuntu1.5"
          },
          {
            "binary_name": "nscd",
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          }
        ]
      },
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        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "glibc",
        "purl": "pkg:deb/ubuntu/glibc@2.27-3ubuntu1.5?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
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      "versions": [
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        "2.26-0ubuntu2.1",
        "2.27-0ubuntu2",
        "2.27-0ubuntu3",
        "2.27-3ubuntu1",
        "2.27-3ubuntu1.2",
        "2.27-3ubuntu1.3",
        "2.27-3ubuntu1.4"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2016-10228",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-25013",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-6096",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-27618",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-29562",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3326",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3999",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-27645",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-35942",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-23218",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-23219",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "glibc-source",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc-bin",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc-dev-bin",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-amd64",
            "binary_version": "2.31-0ubuntu9.7"
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          {
            "binary_name": "libc6-armel",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-dev-amd64",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-dev-armel",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-dev-i386",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-dev-s390",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-dev-x32",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-i386",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-lse",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-pic",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-prof",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-s390",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "libc6-x32",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "locales",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "locales-all",
            "binary_version": "2.31-0ubuntu9.7"
          },
          {
            "binary_name": "nscd",
            "binary_version": "2.31-0ubuntu9.7"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "glibc",
        "purl": "pkg:deb/ubuntu/glibc@2.31-0ubuntu9.7?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.31-0ubuntu9.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.30-0ubuntu2",
        "2.30-0ubuntu3",
        "2.31-0ubuntu5",
        "2.31-0ubuntu6",
        "2.31-0ubuntu7",
        "2.31-0ubuntu9",
        "2.31-0ubuntu9.1",
        "2.31-0ubuntu9.2",
        "2.31-0ubuntu9.3"
      ]
    }
  ],
  "aliases": [],
  "details": "Jan Engelhardt, Tavis Ormandy, and others discovered that the GNU C Library\niconv feature incorrectly handled certain input sequences. An attacker\ncould possibly use this issue to cause the GNU C Library to hang or crash,\nresulting in a denial of service. This issue only affected Ubuntu 18.04 LTS\nand Ubuntu 20.04 LTS. (CVE-2016-10228, CVE-2019-25013, CVE-2020-27618,\nCVE-2020-29562, CVE-2021-3326)\n\nJason Royes and Samuel Dytrych discovered that the GNU C Library\nincorrectly handled signed comparisons on ARMv7 targets. A remote attacker\ncould use this issue to cause the GNU C Library to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. This issue only\naffected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-6096)\n\nIt was discovered that the GNU C Library nscd daemon incorrectly handled\ncertain netgroup lookups. An attacker could possibly use this issue to\ncause the GNU C Library to crash, resulting in a denial of service. This\nissue only affected Ubuntu 20.04 LTS. (CVE-2021-27645)\n\nIt was discovered that the GNU C Library wordexp function incorrectly\nhandled certain patterns. An attacker could use this issue to cause the\nGNU C Library to crash, resulting in a denial of service, or possibly\nobtain sensitive information. This issue only affected Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2021-35942)\n\nIt was discovered that the GNU C Library realpath function incorrectly\nhandled return values. An attacker could possibly use this issue to obtain\nsensitive information. This issue only affected Ubuntu 21.10.\n(CVE-2021-3998)\n\nIt was discovered that the GNU C library getcwd function incorrectly\nhandled buffers. An attacker could use this issue to cause the GNU C\nLibrary to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2021-3999)\n\nIt was discovered that the GNU C Library sunrpc module incorrectly handled\nbuffer lengths. An attacker could possibly use this issue to cause the GNU\nC Library to crash, resulting in a denial of service. (CVE-2022-23218,\nCVE-2022-23219)\n",
  "id": "USN-5310-1",
  "modified": "2026-04-27T14:11:27Z",
  "published": "2022-03-01T15:09:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5310-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-10228"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-25013"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-6096"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27618"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-29562"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3326"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3998"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3999"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-27645"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-35942"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-23218"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-23219"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "glibc vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2016-10228",
    "UBUNTU-CVE-2019-25013",
    "UBUNTU-CVE-2020-6096",
    "UBUNTU-CVE-2020-27618",
    "UBUNTU-CVE-2020-29562",
    "UBUNTU-CVE-2021-3326",
    "UBUNTU-CVE-2021-3998",
    "UBUNTU-CVE-2021-3999",
    "UBUNTU-CVE-2021-27645",
    "UBUNTU-CVE-2021-35942",
    "UBUNTU-CVE-2022-23218",
    "UBUNTU-CVE-2022-23219"
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.