Bugzilla – Bug 1199246
VUL-0: CVE-2022-20796: clamav: NULL-pointer dereference crash in the scan verdict cache check
Last modified: 2022-09-16 13:08:28 UTC
CVE-2022-20796 On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-20796 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20796 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-vL9x58p4
Affected: - SUSE:SLE-11-SP1:Update/clamav 0.103.5 - SUSE:SLE-12-SP5:Update/clamav 0.103.5 - SUSE:SLE-12:Update/clamav 0.103.5 - SUSE:SLE-15:Update/clamav 0.103.5 - openSUSE:Factory/clamav 0.103.5 Patch: https://github.com/Cisco-Talos/clamav/commit/9b026033b49239d8daff003839bf1c46413e38f9
SUSE-SU-2022:1644-1: An update that fixes 5 vulnerabilities is now available. Category: security (important) Bug References: 1199242,1199244,1199245,1199246,1199274 CVE References: CVE-2022-20770,CVE-2022-20771,CVE-2022-20785,CVE-2022-20792,CVE-2022-20796 JIRA References: Sources used: openSUSE Leap 15.4 (src): clamav-0.103.6-150000.3.38.1 openSUSE Leap 15.3 (src): clamav-0.103.6-150000.3.38.1 SUSE Linux Enterprise Module for Basesystem 15-SP4 (src): clamav-0.103.6-150000.3.38.1 SUSE Linux Enterprise Module for Basesystem 15-SP3 (src): clamav-0.103.6-150000.3.38.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2022:1647-1: An update that fixes 5 vulnerabilities is now available. Category: security (important) Bug References: 1199242,1199244,1199245,1199246,1199274 CVE References: CVE-2022-20770,CVE-2022-20771,CVE-2022-20785,CVE-2022-20792,CVE-2022-20796 JIRA References: Sources used: SUSE Linux Enterprise Server 12-SP5 (src): clamav-0.103.6-3.18.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Done, closing.