SB2026041402 - SUSE update for GraphicsMagick

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Heap-based buffer overflow (CVE-ID: CVE-2026-26284)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a boundary error in pcd decoder. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and gain acces to sensitive information or perform a denial of service (DoS) attack.

2) Stack-based buffer overflow (CVE-ID: CVE-2026-28690)

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

The vulnerability exists due to a boundary error in the MNG encoder. A remote attacker can trigger stack-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

• https://www.suse.com/support/update/announcement/2026/suse-su-20261300-1/