gsd-2022-26485
Vulnerability from gsd
Modified
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



{
  "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"
        },
        "ranges": [
          {
            "events": [
              {
                "fixed": "97.3.0"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Focus"
        },
        "ranges": [
          {
            "events": [
              {
                "fixed": "97.3.0"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Firefox ESR"
        },
        "ranges": [
          {
            "events": [
              {
                "fixed": "91.6.1"
              },
              {
                "introduced": "0"
              }
            ],
            "type": "SEMVER"
          }
        ],
        "version": []
      },
      {
        "package": {
          "ecosystem": "Mozilla",
          "name": "Thunderbird"
        },
        "ranges": [
          {
            "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",
          "https://access.redhat.com/errata/RHSA-2022:0817",
          "https://access.redhat.com/errata/RHSA-2022:0816",
          "https://access.redhat.com/errata/RHSA-2022:0815",
          "https://ubuntu.com/security/CVE-2022-26485",
          "https://advisories.mageia.org/CVE-2022-26485.html",
          "https://linux.oracle.com/cve/CVE-2022-26485.html",
          "https://access.redhat.com/errata/RHSA-2022:0843",
          "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"
        ]
      }
    },
    "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"
      },
      {
        "type": "ADVISORY",
        "url": "https://www.suse.com/security/cve/CVE-2022-26485.html"
      },
      {
        "type": "ADVISORY",
        "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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      },
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      },
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      },
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        "type": "ADVISORY",
        "url": "https://advisories.mageia.org/CVE-2022-26485.html"
      },
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        "type": "ADVISORY",
        "url": "https://linux.oracle.com/cve/CVE-2022-26485.html"
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      {
        "type": "ADVISORY",
        "url": "https://access.redhat.com/errata/RHSA-2022:0843"
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    "schema_version": "1.3.0",
    "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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      "dueDate": "2022-03-21",
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      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Mozilla Firefox contains a use-after-free vulnerability in XSLT parameter processing which can be exploited to perform arbitrary code execution.",
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      "vulnerabilityName": "Mozilla Firefox Use-After-Free Vulnerability"
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      "impact": {
        "baseMetricV3": {
          "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"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-12-30T16:22Z",
      "publishedDate": "2022-12-22T20:15Z"
    }
  }
}


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