Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
History

Fri, 23 Aug 2024 21:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2024-02-20T13:21:37.066Z

Updated: 2024-08-23T19:31:12.056Z

Reserved: 2024-02-15T18:01:55.498Z

Link: CVE-2024-1553

cve-icon Vulnrichment

Updated: 2024-08-01T18:40:21.410Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-02-20T14:15:08.903

Modified: 2024-11-21T08:50:48.943

Link: CVE-2024-1553

cve-icon Redhat

Severity : Important

Publid Date: 2024-02-20T00:00:00Z

Links: CVE-2024-1553 - Bugzilla