CVE-2023-49463

2023-12-0720:15:38

Alpine Linux Development Team

security.alpinelinux.org

libheif

segmentation violation

find_exif_tag

v1.17.5

unix

cve-2023-49463

8.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

40.1%

JSON

libheif v1.17.5 was discovered to contain a segmentation violation via the function find_exif_tag at /libheif/exif.cc.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchlibheif< 1.17.6-r0UNKNOWN
Alpine3.19-communitynoarchlibheif< 1.17.6-r0UNKNOWN
Alpine3.20-communitynoarchlibheif< 1.17.6-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	libheif	< 1.17.6-r0	UNKNOWN
Alpine	3.19-community	noarch	libheif	< 1.17.6-r0	UNKNOWN
Alpine	3.20-community	noarch	libheif	< 1.17.6-r0	UNKNOWN