Advisory Published

USN-7433-1: GraphicsMagick vulnerabilities

First published: Mon Apr 14 2025(Updated: )

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)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/graphicsmagick<1.4+really1.3.45-1ubuntu0.1
1.4+really1.3.45-1ubuntu0.1
Ubuntu=24.10
All of
ubuntu/graphicsmagick<1.4+really1.3.42-1.1ubuntu0.1~esm1
1.4+really1.3.42-1.1ubuntu0.1~esm1
Ubuntu=24.04
All of
ubuntu/graphicsmagick<1.4+really1.3.38-1ubuntu0.1+esm1
1.4+really1.3.38-1ubuntu0.1+esm1
Ubuntu=22.04

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of USN-7433-1?

    USN-7433-1 is classified as a denial of service vulnerability due to improper image dimension limitations in GraphicsMagick.

  • How do I fix USN-7433-1?

    To fix USN-7433-1, upgrade GraphicsMagick to version 1.4+really1.3.45-1ubuntu0.1 or newer.

  • What products are affected by USN-7433-1?

    USN-7433-1 affects the GraphicsMagick package in specific versions of Ubuntu, including 24.10, 24.04, and 22.04.

  • What is GraphicsMagick and why is USN-7433-1 important?

    GraphicsMagick is an image processing software, and USN-7433-1 is important because it addresses a security flaw that can lead to excessive memory consumption.

  • What can happen if USN-7433-1 is not addressed?

    If USN-7433-1 is not addressed, it could lead to a denial of service, causing systems using GraphicsMagick to become unresponsive.

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