rhsa-2023_7502
Vulnerability from csaf_redhat
Published
2023-11-27 15:47
Modified
2024-11-06 04:25
Summary
Red Hat Security Advisory: thunderbird security update

Notes

Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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
Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.5.0. Security Fix(es): * Mozilla: Out-of-bound memory access in WebGL2 blitFramebuffer (CVE-2023-6204) * Mozilla: Use-after-free in MessagePort::Entangled (CVE-2023-6205) * Mozilla: Clickjacking permission prompts using the fullscreen transition (CVE-2023-6206) * Mozilla: Use-after-free in ReadableByteStreamQueueEntry::Buffer (CVE-2023-6207) * Mozilla: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 (CVE-2023-6212) * Mozilla: Using Selection API would copy contents into X11 primary selection. (CVE-2023-6208) * Mozilla: Incorrect parsing of relative URLs starting with "///" (CVE-2023-6209) 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.
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 

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          "title": "Statement"
        },
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          "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.",
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          "date": "2023-11-27T15:47:58+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\n\nAll running instances of Thunderbird must be restarted for the update to take effect.",
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
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        "name": "Use After Free"
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          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nIt was possible to cause the use of a MessagePort after it had already\r\nbeen freed, which could potentially have led to an exploitable crash.",
          "title": "Vulnerability description"
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          "cvss_v3": {
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        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6208",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6208"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6208",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6208"
        }
      ],
      "release_date": "2023-11-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-27T15:47:58+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\n\nAll running instances of Thunderbird must be restarted for the update to take effect.",
          "product_ids": [
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            "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.ppc64le",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7502"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Using Selection API would copy contents into X11 primary selection."
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Mozilla project"
          ]
        },
        {
          "names": [
            "Rachmat Abdul Rokhim"
          ],
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2023-6209",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2023-11-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2250901"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nRelative URLs starting with three slashes were incorrectly parsed, and a\r\npath-traversal \"/../\" part in the path could be used to override the\r\nspecified host. This could contribute to security problems in web sites.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: Incorrect parsing of relative URLs starting with \"///\"",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
          "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": [
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          "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.src",
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      },
      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6209"
        },
        {
          "category": "external",
          "summary": "RHBZ#2250901",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2250901"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6209",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6209"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6209",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6209"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6209",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6209"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6209",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6209"
        }
      ],
      "release_date": "2023-11-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-27T15:47:58+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\n\nAll running instances of Thunderbird must be restarted for the update to take effect.",
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            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.ppc64le",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7502"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Incorrect parsing of relative URLs starting with \"///\""
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Mozilla project"
          ]
        },
        {
          "names": [
            "Mozilla Developers"
          ],
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2023-6212",
      "cwe": {
        "id": "CWE-120",
        "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
      },
      "discovery_date": "2023-11-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2250902"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMemory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
          "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": {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6212"
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          "category": "external",
          "summary": "RHBZ#2250902",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2250902"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6212",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6212"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6212",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6212"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6212",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/#CVE-2023-6212"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6212",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/#CVE-2023-6212"
        }
      ],
      "release_date": "2023-11-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-27T15:47:58+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\n\nAll running instances of Thunderbird must be restarted for the update to take effect.",
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            "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:115.5.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:115.5.0-1.el8_1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7502"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.src",
            "AppStream-8.1.0.Z.E4S:thunderbird-0:115.5.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:115.5.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:115.5.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:115.5.0-1.el8_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "Mozilla: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5"
    }
  ]
}


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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.
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