[USN-7433-1] GraphicsMagick vulnerabilities
[USN-7433-1] GraphicsMagick vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7433-1
April 14, 2025
graphicsmagick vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
Summary:
Several security issues were fixed in GraphicsMagick.
Software Description:
- graphicsmagick: collection of image processing tools
Details:
It was discovered that GraphicsMagick did not properly limit image
dimensions, which could lead to excessive memory consumption. An attacker
could possibly use this issue to cause a denial of service.
(CVE-2025-27795)
It was discovered that GraphicsMagick did not properly handle certain
memory operations, which could lead to a out-of-bounds memory access. An
attacker could possibly use this issue to leak sensitive information.
This issue only affected Ubuntu 24.10. (CVE-2025-27796)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
graphicsmagick 1.4+really1.3.45-1ubuntu0.1
Ubuntu 24.04 LTS
graphicsmagick 1.4+really1.3.42-1.1ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 22.04 LTS
graphicsmagick 1.4+really1.3.38-1ubuntu0.1+esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7433-1
CVE-2025-27795, CVE-2025-27796
Package Information:
https://launchpad.net/ubuntu/+source/graphicsmagick/1.4+really1.3.45-1ubuntu0.1
