Security update for GraphicsMagick
This update for GraphicsMagick fixes the following issues: - CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786). - CVE-2026-28690: missing bounds check in the MNG encoder can lead to a stack buffer overflow (bsc#1259456). - CVE-2026-30883: missing bounds check when encoding a PNG image can lead to a heap buffer over-write (bsc#1259467).
Security update for GraphicsMagick
Description
This update for GraphicsMagick fixes the following issues: - CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786). - CVE-2026-28690: missing bounds check in the MNG encoder can lead to a stack buffer overflow (bsc#1259456). - CVE-2026-30883: missing bounds check when encoding a PNG image can lead to a heap buffer over-write (bsc#1259467).
Affected software
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- SUSE Product Security Team
- Advisory Id
- openSUSE-SU-2026:20441-1
- Cve Count
- 3
- Additional Cves
- ["CVE-2026-28690","CVE-2026-30883"]
Threat ID: 6aab498f55bf5e2cf5990f33
Added to database: 09/17/2026, 01:59:43 UTC
Last updated: 09/17/2026, 02:02:26 UTC
Views: 1
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