SB2026072522 - openEuler 20.03 LTS SP4 update for ImageMagick
Published: July 25, 2026
Security Bulletin ID
SB2026072522
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Integer overflow (CVE-ID: CVE-2026-62343)
CWE-ID: CWE-190 - Integer overflow
CVSSv4: 5.6 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to integer overflow or wraparound in the morphology operation when processing a user-supplied invalid kernel. A remote attacker can trick the victim into opening a crafted file or processing crafted input to cause a denial of service.
User interaction is required to process the crafted input.
Remediation
Install update from vendor's website.