vulnerability

Alpine Linux: CVE-2021-20240: Integer Underflow (Wrap or Wraparound)

Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:C)
Published
May 28, 2021
Added
Oct 1, 2024
Modified
Mar 25, 2026

Description

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.

Solution

alpine-linux-upgrade-gdk-pixbuf
Title
Rapid7 Labs

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