GSD-2021-29952

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
Aliases
Aliases
CVE-2021-29952
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{
  "GSD": {
    "alias": "CVE-2021-29952",
    "description": "When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox \u003c 88.0.1 and Firefox for Android \u003c 88.1.3.",
    "id": "GSD-2021-29952",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-29952.html",
      "https://ubuntu.com/security/CVE-2021-29952",
      "https://security.archlinux.org/CVE-2021-29952"
    ]
  },
  "gsd": {
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      "remediation": "unknown",
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      "id": "GSD-2021-29952",
      "modified": "2023-12-13T01:23:36.555055Z",
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      "lastModifiedDate": "2021-06-25T20:19Z",
      "publishedDate": "2021-06-24T14:15Z"
    }
  }
}


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  • 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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