CVE-2023-34474

2023-06-1620:15:09

Alpine Linux Development Team

security.alpinelinux.org

cve-2023-34474

imagemagick

buffer overflow

readtim2imagedata

denial of service

unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.4%

JSON

A heap-based buffer overflow issue was discovered in ImageMagick’s ReadTIM2ImageData() function in coders/tim2.c. A local attacker could trick the user in opening specially crafted file, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Alpine3.18-communitynoarchimagemagick= 7.1.1.13-r1UNKNOWN
Alpine3.19-communitynoarchimagemagick= 7.1.1.32-r0UNKNOWN
Alpine3.20-communitynoarchimagemagick= 7.1.1.32-r2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	3.18-community	noarch	imagemagick	= 7.1.1.13-r1	UNKNOWN
Alpine	3.19-community	noarch	imagemagick	= 7.1.1.32-r0	UNKNOWN
Alpine	3.20-community	noarch	imagemagick	= 7.1.1.32-r2	UNKNOWN