rhsa-2022_9071
Vulnerability from csaf_redhat
Published
2022-12-15 16:07
Modified
2024-11-06 02:10
Summary
Red Hat Security Advisory: firefox security update

Notes

Topic
An update for firefox 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 Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.6.0 ESR. Security Fix(es): * Mozilla: Arbitrary file read from a compromised content process (CVE-2022-46872) * Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6 (CVE-2022-46878) * Mozilla: Use-after-free in WebGL (CVE-2022-46880) * Mozilla: Memory corruption in WebGL (CVE-2022-46881) * Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions (CVE-2022-46874) * Mozilla: Use-after-free in WebGL (CVE-2022-46882) 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.


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        "text": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 102.6.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Arbitrary file read from a compromised content process (CVE-2022-46872)\n\n* Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6 (CVE-2022-46878)\n\n* Mozilla: Use-after-free in WebGL (CVE-2022-46880)\n\n* Mozilla: Memory corruption in WebGL (CVE-2022-46881)\n\n* Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions (CVE-2022-46874)\n\n* Mozilla: Use-after-free in WebGL (CVE-2022-46882)\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.",
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  "vulnerabilities": [
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      "acknowledgments": [
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          "title": "Vulnerability description"
        },
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          "title": "Vulnerability summary"
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      "remediations": [
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          "date": "2022-12-15T16:07:29+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.",
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
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          "details": "Important"
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      "title": "Mozilla: Arbitrary file read from a compromised content process"
    },
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        {
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        "name": "Truncation of Security-relevant Information"
      },
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          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nA file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. This could potentially led to user confusion and the execution of malicious code.",
          "title": "Vulnerability description"
        },
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          "text": "Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory. Note that this CVE was actually fixed in Thunderbird 102.6.1 despite being initially included in the advisories for Thunderbird 102.6. A future update for Thunderbird 102.7 will address this CVE in Red Hat Enterprise Linux.",
          "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"
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        {
          "category": "vendor_fix",
          "date": "2022-12-15T16:07:29+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.",
          "product_ids": [
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.src",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:9071"
        }
      ],
      "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:firefox-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.src",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "Mozilla: Memory corruption in WebGL"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Mozilla project"
          ]
        },
        {
          "names": [
            "Irvan Kurniawan"
          ],
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2022-46882",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2022-12-13T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2153467"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nA use-after-free in WebGL extensions could have led to a potentially exploitable crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: Use-after-free in WebGL",
          "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": [
          "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.ppc64le",
          "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.src",
          "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.x86_64",
          "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.ppc64le",
          "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.x86_64",
          "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.ppc64le",
          "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-46882"
        },
        {
          "category": "external",
          "summary": "RHBZ#2153467",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153467"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-46882",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-46882"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-46882",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-46882"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-52/#CVE-2022-46882",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-52/#CVE-2022-46882"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-53/#CVE-2022-46882",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-53/#CVE-2022-46882"
        }
      ],
      "release_date": "2022-12-13T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-12-15T16:07:29+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.",
          "product_ids": [
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.src",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:9071"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.src",
            "AppStream-8.1.0.Z.E4S:firefox-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.6.0-1.el8_1.x86_64",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.ppc64le",
            "AppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.6.0-1.el8_1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Use-after-free in WebGL"
    }
  ]
}


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