CVE-2022-26486

CVSS V2 None CVSS V3 None
Description
An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. 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.
Overview
  • CVE ID
  • CVE-2022-26486
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-12-22T20:15:22
  • Last Modified Date
  • 2022-12-30T20:55:00
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 1 OR 97.0.2
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:* 1 OR 97.3.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* 1 OR 91.6.1
cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:*:*:* 1 OR 97.3.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* 1 OR 91.6.2
References
Reference URL Reference Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1758070
https://www.mozilla.org/security/advisories/mfsa2022-09/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-26486
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26486
History
Created Old Value New Value Data Type Notes
2022-12-22 21:14:43 Added to TrackCVE
2022-12-22 22:15:15 2022-12-22T21:43:11 CVE Modified Date updated
2022-12-22 22:15:15 Received Awaiting Analysis Vulnerability Status updated
2022-12-27 13:15:39 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2022-12-30 21:14:20 2022-12-30T20:55:00 CVE Modified Date updated
2022-12-30 21:14:20 Undergoing Analysis Analyzed Vulnerability Status updated
2022-12-30 21:14:20 Weakness Enumeration new
2022-12-30 21:14:21 CPE Information updated