CVE-2022-45406

CVSS V2 None CVSS V3 None
Description
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
Overview
  • CVE ID
  • CVE-2022-45406
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-12-22T20:15:42
  • Last Modified Date
  • 2023-01-04T16:45:10
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 1 OR 107.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* 1 OR 102.5
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* 1 OR 102.5
References
Reference URL Reference Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1791975
https://www.mozilla.org/security/advisories/mfsa2022-47/
https://www.mozilla.org/security/advisories/mfsa2022-48/
https://www.mozilla.org/security/advisories/mfsa2022-49/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-45406
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45406
History
Created Old Value New Value Data Type Notes
2022-12-22 21:15:43 Added to TrackCVE
2022-12-22 22:15:32 2022-12-22T21:43:11 CVE Modified Date updated
2022-12-22 22:15:32 Received Awaiting Analysis Vulnerability Status updated
2022-12-27 19:14:50 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-01-04 17:14:31 2023-01-04T16:45:10 CVE Modified Date updated
2023-01-04 17:14:31 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-04 17:14:31 Weakness Enumeration new
2023-01-04 17:14:34 CPE Information updated