CVE-2022-26387

CVSS V2 None CVSS V3 None
Description
When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
Overview
  • CVE ID
  • CVE-2022-26387
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-12-22T20:15:22
  • Last Modified Date
  • 2022-12-30T16:04:18
Weakness Enumerations
CWE URL
CWE-367 http://cwe.mitre.org/data/definitions/367.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 1 OR 98.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* 1 OR 91.7
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* 1 OR 91.7
References
Reference URL Reference Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1752979
https://www.mozilla.org/security/advisories/mfsa2022-10/
https://www.mozilla.org/security/advisories/mfsa2022-11/
https://www.mozilla.org/security/advisories/mfsa2022-12/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-26387
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26387
History
Created Old Value New Value Data Type Notes
2022-12-22 20:16:24 Added to TrackCVE
2022-12-22 22:15:14 2022-12-22T21:43:11 CVE Modified Date updated
2022-12-22 22:15:14 Received Awaiting Analysis Vulnerability Status updated
2022-12-27 13:15:39 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2022-12-30 16:17:23 2022-12-30T16:04:18 CVE Modified Date updated
2022-12-30 16:17:23 Undergoing Analysis Analyzed Vulnerability Status updated
2022-12-30 16:17:24 Weakness Enumeration new
2022-12-30 16:17:24 CPE Information updated