fkie_cve-2022-34480
Vulnerability from fkie_nvd
Published
2022-12-22 20:15
Modified
2025-04-15 18:15
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Within the <code>lg_init()</code> function, if several allocations succeed but then one fails, an uninitialized pointer would have been freed despite never being allocated. This vulnerability affects Firefox < 102.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1454072Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-24/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1454072Issue Tracking, Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-24/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *


To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "Within the \u003ccode\u003elg_init()\u003c/code\u003e function, if several allocations succeed but then one fails, an uninitialized pointer would have been freed despite never being allocated. This vulnerability affects Firefox \u003c 102."
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    }
  ],
  "id": "CVE-2022-34480",
  "lastModified": "2025-04-15T18:15:42.160",
  "metrics": {
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}


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