Security update for clamav
This update for clamav fixes the following issues: Update to clamav 1.5.2: Security issue: - CVE-2026-20031: improper error handling in the HTML CSS module when splitting UTF-8 strings can lead to denial of service conditions via a crafted HTML file (bsc#1259207). Non security issue: - Support transactional updates (jsc#PED-14819). Changelog: * Fixed a possible infinite loop when scanning some JPEG files by upgrading affected ClamAV dependency, a Rust image library. * The CVD verification process will now ignore certificate files in the CVD certs directory when the user lacks read permissions. * Freshclam: Fix CLD verification bug with PrivateMirror option. * Upgraded the Rust bytes dependency to a newer version to resolve RUSTSEC-2026-0007 advisory. * Fixed a possible crash caused by invalid pointer alignment on some platforms.
Security update for clamav
Description
This update for clamav fixes the following issues: Update to clamav 1.5.2: Security issue: - CVE-2026-20031: improper error handling in the HTML CSS module when splitting UTF-8 strings can lead to denial of service conditions via a crafted HTML file (bsc#1259207). Non security issue: - Support transactional updates (jsc#PED-14819). Changelog: * Fixed a possible infinite loop when scanning some JPEG files by upgrading affected ClamAV dependency, a Rust image library. * The CVD verification process will now ignore certificate files in the CVD certs directory when the user lacks read permissions. * Freshclam: Fix CLD verification bug with PrivateMirror option. * Upgraded the Rust bytes dependency to a newer version to resolve RUSTSEC-2026-0007 advisory. * Fixed a possible crash caused by invalid pointer alignment on some platforms.
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-2026:20479-1
- Cve Count
- 1
- State
- PUBLISHED
Threat ID: 6aab498d55bf5e2cf5990f26
Added to database: 09/17/2026, 01:59:41 UTC
Last updated: 09/17/2026, 02:02:26 UTC
Views: 1
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