SB2025041833 - Debian update for graphicsmagick



SB2025041833 - Debian update for graphicsmagick

Published: April 18, 2025

Security Bulletin ID SB2025041833
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Resource exhaustion (CVE-ID: CVE-2025-27795)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the ReadJXLImage() function. A remote attacker can pass a specially crafted image to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.


2) Out-of-bounds read (CVE-ID: CVE-2025-32460)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a heap-based buffer over-read in ReadJXLImage() function in coders/jxl.c, related to an ImportViewPixelArea call. A remote attacker can pass specially crafted image to the application and perform a denial of service attack.


Remediation

Install update from vendor's website.