A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2021-05-28T10:42:35

Updated: 2024-08-03T17:37:22.704Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20240

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-28T11:15:08.037

Modified: 2024-11-21T05:46:11.837

Link: CVE-2021-20240

cve-icon Redhat

Severity : Important

Publid Date: 2021-01-19T00:00:00Z

Links: CVE-2021-20240 - Bugzilla