SB2026022312 - Red Hat Enterprise Linux 7 Extended Lifecycle Support update for ImageMagick

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Main Vulnerability Database SB2026022312

SB2026022312 - Red Hat Enterprise Linux 7 Extended Lifecycle Support update for ImageMagick

Published: February 23, 2026

Security Bulletin ID SB2026022312
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Integer overflow (CVE-ID: CVE-2025-62171)

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

The vulnerability exists due to an integer overflow in coders/bmp.c caused by an incomplete fox for #VU114417 (CVE-2025-57803). A remote attacker can pass specially crafted image to the application, trigger an integer overflow and perform a denial of service (DoS) attack.

The vulnerability affects only 32-bit systems with certain resource limits. 


2) Heap-based buffer overflow (CVE-ID: CVE-2026-23876)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the XBM image decoder. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References