CVE-2021-44648

HIGH8.8EPSS 0.32%

gdk-pixbuf - security update

Published: 1/12/2022Modified: 4/28/2026

Also known as:ALPINE-CVE-2021-44648DEBIAN-CVE-2021-44648

Description

GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12.

Affected packages (3)

Alpine/gdk-pixbuffrom 0, < 2.42.8-r0
Debian/gdk-pixbuffrom 0, < 2.42.2+dfsg-1+deb11u1
Debian/gdk-pixbuffrom 0, < 2.42.2+dfsg-1+deb11u1

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References (2)

ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2021-44648
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-44648