CVE-2023-29531

2023-06-1910:15:09

Alpine Linux Development Team

security.alpinelinux.org

firefox

thunderbird

webgl

macos

cve-2023-29531

memory corruption

exploitable crash

vulnerability

unix

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

62.0%

JSON

An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a potentially exploitable crash.

This bug only affects Firefox and Thunderbird for macOS. Other operating systems are unaffected. This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchfirefox-esr< 102.10.0-r0UNKNOWN
Alpine3.18-communitynoarchfirefox-esr< 102.10.0-r0UNKNOWN
Alpine3.19-communitynoarchfirefox-esr< 102.10.0-r0UNKNOWN
Alpine3.20-communitynoarchfirefox-esr< 102.10.0-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	firefox-esr	< 102.10.0-r0	UNKNOWN
Alpine	3.18-community	noarch	firefox-esr	< 102.10.0-r0	UNKNOWN
Alpine	3.19-community	noarch	firefox-esr	< 102.10.0-r0	UNKNOWN
Alpine	3.20-community	noarch	firefox-esr	< 102.10.0-r0	UNKNOWN