CVE-2024-0755

2024-01-2314:15:38

Alpine Linux Development Team

security.alpinelinux.org

memory safety bugs

firefox 121

firefox esr 115.6

thunderbird 115.6

memory corruption

exploitable code

vulnerability

unix

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

29.1%

JSON

Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. 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 < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

OSVersionArchitecturePackageVersionFilename
Alpine3.18-communitynoarchfirefox-esr< 115.7.0-r0UNKNOWN
Alpine3.19-communitynoarchfirefox-esr< 115.7.0-r0UNKNOWN