CVE-2023-25746

high

Description

Memory safety bugs present in Firefox ESR 102.7. 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 Thunderbird < 102.8 and Firefox ESR < 102.8.

References

https://www.mozilla.org/security/advisories/mfsa2023-07/

https://www.mozilla.org/security/advisories/mfsa2023-06/

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1544127%2C1762368

Details

Source: Mitre, NVD

Published: 2023-06-02

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High