Security update for openexr
This update for openexr fixes the following issues: - CVE-2026-34379: misaligned memory write during file decoding can cause a denial of service (bsc#1261621). - CVE-2026-34380: lack of proper check can lead to integer overflow in image decoding (bsc#1261622). - CVE-2026-34588: crafted EXR file can lead to out of bound read and write (bsc#1261624). - CVE-2026-34589: crafted scanline DWAA file can lead to arbitrary code execution or denial of service (bsc#1261634).
Security update for openexr
Description
This update for openexr fixes the following issues: - CVE-2026-34379: misaligned memory write during file decoding can cause a denial of service (bsc#1261621). - CVE-2026-34380: lack of proper check can lead to integer overflow in image decoding (bsc#1261622). - CVE-2026-34588: crafted EXR file can lead to out of bound read and write (bsc#1261624). - CVE-2026-34589: crafted scanline DWAA file can lead to arbitrary code execution or denial of service (bsc#1261634).
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-2026:20605-1
- Cve Count
- 4
- Additional Cves
- ["CVE-2026-34380","CVE-2026-34588","CVE-2026-34589"]
- State
- PUBLISHED
Threat ID: 6aab498a55bf5e2cf5990f11
Added to database: 09/17/2026, 01:59:38 UTC
Last updated: 09/17/2026, 02:02:25 UTC
Views: 1
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