rhsa-2022_7066
Vulnerability from csaf_redhat
Published
2022-10-20 14:31
Modified
2024-11-22 20:37
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 102.4.0 ESR. Security Fix(es): * Mozilla: Same-origin policy violation could have leaked cross-origin URLs (CVE-2022-42927) * Mozilla: Memory Corruption in JS Engine (CVE-2022-42928) * Mozilla: Denial of Service via window.print (CVE-2022-42929) * Mozilla: Memory safety bugs fixed in Firefox 106 and Firefox ESR 102.4 (CVE-2022-42932) 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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          "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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            "userInteraction": "REQUIRED",
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        "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
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          "url": "https://access.redhat.com/security/cve/CVE-2022-42928"
        },
        {
          "category": "external",
          "summary": "RHBZ#2136157",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136157"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-42928",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-42928"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-42928",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42928"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42928",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42928"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42928",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42928"
        }
      ],
      "release_date": "2022-10-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-10-20T14:31:58+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.",
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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2022:7066"
        }
      ],
      "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",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "Mozilla: Memory Corruption in JS Engine"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Mozilla project"
          ]
        },
        {
          "names": [
            "Andrei Enache"
          ],
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2022-42929",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2022-10-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2136158"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of a website called `window.print()` causing a denial of service of the browser, which may persist beyond browser restart depending on the user\u0027s session restore settings.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Mozilla: Denial of Service via window.print",
          "title": "Vulnerability summary"
        },
        {
          "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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      },
      "references": [
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-42929"
        },
        {
          "category": "external",
          "summary": "RHBZ#2136158",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136158"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-42929",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-42929"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-42929",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42929"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42929",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42929"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42929",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42929"
        }
      ],
      "release_date": "2022-10-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-10-20T14:31:58+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.",
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          "restart_required": {
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          "url": "https://access.redhat.com/errata/RHSA-2022:7066"
        }
      ],
      "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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Denial of Service via window.print"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Mozilla project"
          ]
        },
        {
          "names": [
            "Mozilla developers and community"
          ],
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2022-42932",
      "cwe": {
        "id": "CWE-120",
        "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
      },
      "discovery_date": "2022-10-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2136159"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 ESR 102.4 and Thunderbird 102.4",
          "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",
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136159"
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        {
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          "url": "https://www.cve.org/CVERecord?id=CVE-2022-42932"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-42932",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42932"
        },
        {
          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42932",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42932"
        },
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          "category": "external",
          "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42932",
          "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42932"
        }
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            "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",
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      "threats": [
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          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4"
    }
  ]
}


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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.
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