openSUSE ClamAV Important Buffer Overflow and DoS Issues 2026-21252

- CVE-2026-20213: out-of-bounds write due to improper boundary checks for content in PE files during scanning

- CVE-2026-20214: out-of-bounds write due to improper boundary checks for content in FSG files during scanning

- CVE-2026-20215: out-of-bounds write due to improper boundary checks for content in 7z files during scanning

- CVE-2026-20216: denial of service due to improper handling of temporary resources during InstallShield file scanning

- CVE-2026-20217: out-of-bounds write due to improper boundary checks for content in PESpin files during scanning

- CVE-2026-20243: out-of-bounds write due to improper boundary checks for content in ALZ files during scanning

- CVE-2026-20244: integer overflow and DoS due to improper boundary checks for content in DMG files during scanning

- openSUSE Leap 16.0:

clamav-1.5.3-160000.1.1

clamav-devel-1.5.3-160000.1.1

clamav-docs-html-1.5.3-160000.1.1

clamav-milter-1.5.3-160000.1.1

libclamav12-1.5.3-160000.1.1

libclammspack0-1.5.3-160000.1.1

libfreshclam4-1.5.3-160000.1.1

*

*

*

*

*

*

*

*

Get the latest Linux and open source security news straight to your inbox.