Heap-based buffer overflow in Gnome gdk-pixbuf - CVE-2022-48622
Published: June 18, 2024
Vulnerability identifier: #VU92201
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-48622
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Gnome Development Team
Affected software:
Gnome gdk-pixbuf
Gnome gdk-pixbuf
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the ani_load_chunk() function in io-ani.c. A remote attacker can trick the victim to open a specially crafted .ani file, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2022-48622
Install updates from vendor's website.