ghsa-8xcq-8jhf-w82h
Vulnerability from github
Published
2022-12-22 21:30
Modified
2025-04-15 21:31
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details

Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in /tmp, but this behavior was changed to download them to /tmp where they could be affected by other local users. This behavior was reverted to the original, user-specific directory.
This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-26386"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-377"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-22T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in \u003ccode\u003e/tmp\u003c/code\u003e, but this behavior was changed to download them to \u003ccode\u003e/tmp\u003c/code\u003e where they could be affected by other local users. This behavior was reverted to the original, user-specific directory. \u003cbr\u003e*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR \u003c 91.7 and Thunderbird \u003c 91.7.",
  "id": "GHSA-8xcq-8jhf-w82h",
  "modified": "2025-04-15T21:31:23Z",
  "published": "2022-12-22T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26386"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1752396"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-11"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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