SB2026080741 - openEuler update for cups-filters

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Main Vulnerability Database SB2026080741

SB2026080741 - openEuler update for cups-filters

Published: August 7, 2026

Security Bulletin ID SB2026080741
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Adjecent network
Highest impact Partial DoS

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Uncaught Exception (CVE-ID: CVE-2026-64612)

CWE-ID: CWE-248 - Uncaught Exception

CVSSv4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an uncaught exception in the _cfImageReadPNG function when processing a malformed PNG in a print job. A remote attacker can submit a specially crafted print job containing a malformed PNG to cause a denial of service.

The issue causes the imagetoraster or imagetopdf CUPS filter process to terminate with SIGABRT, killing the in-flight print job.


Remediation

Install update from vendor's website.

References