CVE-2022-46880

CVSS V2 None CVSS V3 None
Description
A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.
Overview
  • CVE ID
  • CVE-2022-46880
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-12-22T20:15:47
  • Last Modified Date
  • 2023-01-04T15:55:19
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 1 OR 105.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* 1 OR 102.6
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* 1 OR 102.6
History
Created Old Value New Value Data Type Notes
2022-12-22 21:16:05 Added to TrackCVE
2022-12-22 22:15:37 2022-12-22T21:43:11 CVE Modified Date updated
2022-12-22 22:15:37 Received Awaiting Analysis Vulnerability Status updated
2022-12-28 16:16:58 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-01-04 16:17:11 2023-01-04T15:55:19 CVE Modified Date updated
2023-01-04 16:17:11 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-04 16:17:12 Weakness Enumeration new
2023-01-04 16:17:14 CPE Information updated