Security update for clamav (important)

An update that fixes 5 vulnerabilities is now available.

Description:

This update for clamav fixes the following issues:

• CVE-2022-20770: Fixed a possible infinite loop vulnerability in the CHM
  file parser (bsc#1199242).
• CVE-2022-20796: Fixed a possible NULL-pointer dereference crash in the
  scan verdict cache check (bsc#1199246).
• CVE-2022-20771: Fixed a possible infinite loop vulnerability in the TIFF
  file parser (bsc#1199244).
• CVE-2022-20785: Fixed a possible memory leak in the HTML file parser /
  Javascript normalizer (bsc#1199245).
• CVE-2022-20792: Fixed a possible multi-byte heap buffer overflow write
  vulnerability in the signature database load module (bsc#1199274).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.4:

  zypper in -t patch openSUSE-SLE-15.4-2022-1644=1

• openSUSE Leap 15.3:

  zypper in -t patch openSUSE-SLE-15.3-2022-1644=1

• SUSE Linux Enterprise Module for Basesystem 15-SP4:

  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-1644=1

• SUSE Linux Enterprise Module for Basesystem 15-SP3:

  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1644=1