SUSE-SU-2022:1644-1: important: Security update for clamav
SUSE Security Update: Security update for clamav
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Announcement ID: SUSE-SU-2022:1644-1
Rating: important
References: #1199242 #1199244 #1199245 #1199246 #1199274
Cross-References: CVE-2022-20770 CVE-2022-20771 CVE-2022-20785 CVE-2022-20792 CVE-2022-20796
CVSS scores:
CVE-2022-20770 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2022-20771 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-20785 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-20792 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-20796 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
openSUSE Leap 15.4
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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 CHMfile 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
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
clamav-0.103.6-150000.3.38.1
clamav-debuginfo-0.103.6-150000.3.38.1
clamav-debugsource-0.103.6-150000.3.38.1
clamav-devel-0.103.6-150000.3.38.1
libclamav9-0.103.6-150000.3.38.1
libclamav9-debuginfo-0.103.6-150000.3.38.1
libfreshclam2-0.103.6-150000.3.38.1
libfreshclam2-debuginfo-0.103.6-150000.3.38.1
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
clamav-0.103.6-150000.3.38.1
clamav-debuginfo-0.103.6-150000.3.38.1
clamav-debugsource-0.103.6-150000.3.38.1
clamav-devel-0.103.6-150000.3.38.1
libclamav9-0.103.6-150000.3.38.1
libclamav9-debuginfo-0.103.6-150000.3.38.1
libfreshclam2-0.103.6-150000.3.38.1
libfreshclam2-debuginfo-0.103.6-150000.3.38.1
- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):
clamav-0.103.6-150000.3.38.1
clamav-debuginfo-0.103.6-150000.3.38.1
clamav-debugsource-0.103.6-150000.3.38.1
clamav-devel-0.103.6-150000.3.38.1
libclamav9-0.103.6-150000.3.38.1
libclamav9-debuginfo-0.103.6-150000.3.38.1
libfreshclam2-0.103.6-150000.3.38.1
libfreshclam2-debuginfo-0.103.6-150000.3.38.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
clamav-0.103.6-150000.3.38.1
clamav-debuginfo-0.103.6-150000.3.38.1
clamav-debugsource-0.103.6-150000.3.38.1
clamav-devel-0.103.6-150000.3.38.1
libclamav9-0.103.6-150000.3.38.1
libclamav9-debuginfo-0.103.6-150000.3.38.1
libfreshclam2-0.103.6-150000.3.38.1
libfreshclam2-debuginfo-0.103.6-150000.3.38.1
References:
https://www.suse.com/security/cve/CVE-2022-20770.html
https://www.suse.com/security/cve/CVE-2022-20771.html
https://www.suse.com/security/cve/CVE-2022-20785.html
https://www.suse.com/security/cve/CVE-2022-20792.html
https://www.suse.com/security/cve/CVE-2022-20796.html
https://bugzilla.suse.com/1199242
https://bugzilla.suse.com/1199244
https://bugzilla.suse.com/1199245
https://bugzilla.suse.com/1199246
https://bugzilla.suse.com/1199274
A clamav security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3/15.4.
