GSD-2022-26485

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.
Aliases
Aliases
CVE-2022-26485
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{
  "GSD": {
    "alias": "CVE-2022-26485",
    "id": "GSD-2022-26485"
  },
  "gsd": {
    "affected": [
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Firefox"
        },
        "ranges": [
          {
            "events": [
              {
                "fixed": "97.0.2"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Firefox for Android"
        },
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              },
              {
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              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Focus"
        },
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          {
            "events": [
              {
                "fixed": "97.3.0"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
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          "name": "Firefox ESR"
        },
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                "fixed": "91.6.1"
              },
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                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Thunderbird"
        },
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          {
            "events": [
              {
                "fixed": "91.6.2"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      }
    ],
    "alias": [
      "CVE-2022-26485"
    ],
    "database_specific": {
      "GSD": {
        "alias": "CVE-2022-26485",
        "id": "GSD-2022-26485",
        "references": [
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          "https://www.debian.org/security/2022/dsa-5090",
          "https://www.debian.org/security/2022/dsa-5094",
          "https://access.redhat.com/errata/RHSA-2022:0824",
          "https://access.redhat.com/errata/RHSA-2022:0818",
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          "https://linux.oracle.com/cve/CVE-2022-26485.html",
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          "https://access.redhat.com/errata/RHSA-2022:0845",
          "https://access.redhat.com/errata/RHSA-2022:0847",
          "https://access.redhat.com/errata/RHSA-2022:0850",
          "https://access.redhat.com/errata/RHSA-2022:0853"
        ]
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    },
    "details": "Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox \u003c 97.0.2, Firefox for Android \u003c 97.3.0, Focus \u003c 97.3.0, Firefox ESR \u003c 91.6.1, and Thunderbird \u003c 91.6.2.",
    "id": "GSD-2022-26485",
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "modified": "2022-09-27T16:35:17.088544Z",
    "osvSchema": {
      "aliases": [
        "CVE-2022-26485"
      ],
      "details": "Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox \u003c 97.0.2, Firefox ESR \u003c 91.6.1, Firefox for Android \u003c 97.3.0, Thunderbird \u003c 91.6.2, and Focus \u003c 97.3.0.",
      "id": "GSD-2022-26485",
      "modified": "2023-12-13T01:19:39.475150Z",
      "schema_version": "1.4.0"
    },
    "references": [
      {
        "type": "ADVISORY",
        "url": "https://www.mozilla.org/security/advisories/mfsa2022-09/"
      },
      {
        "type": "ADVISORY",
        "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1758062"
      },
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        "type": "ADVISORY",
        "url": "https://www.suse.com/security/cve/CVE-2022-26485.html"
      },
      {
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        "url": "https://www.debian.org/security/2022/dsa-5090"
      },
      {
        "type": "ADVISORY",
        "url": "https://www.debian.org/security/2022/dsa-5094"
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        "url": "https://access.redhat.com/errata/RHSA-2022:0824"
      },
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    "summary": "Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox \u003c 97.0.2, Firefox for Android \u003c 97.3.0, Focus \u003c 97.3.0, Firefox ESR \u003c 91.6.1, and Thunderbird \u003c 91.6.2."
  },
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      "impact": {
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          "cvssV3": {
            "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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          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-12-30T16:22Z",
      "publishedDate": "2022-12-22T20:15Z"
    }
  }
}


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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.



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