SUSE: 2022:1833-1 Important: libxml2 Integer Overflow and DoS Issue
suse
May 24, 2022
An update that fixes two vulnerabilities is now available
Summary
This update for libxml2 fixes the following issues: - CVE-2022-29824: Fixed integer overflow leading to out-of-bounds write in buf.c and tree.c (bsc#1199132). - CVE-2017-16932: Prevent infinite recursion in parameter entities (bsc#1069689). 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: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-1833=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-1833=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-1833=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2022-1833=1
Topics Covered
References
#1069689 #1199132
Cross- CVE-2017-16932 CVE-2022-29824
CVSS scores:
CVE-2017-16932 (NVD) : 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2017-16932 (SUSE): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-29824 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2022-29824 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
HPE Helion Openstack 8
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP Applications 12-SP5
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2022:1833-1
Rating: important
Topics Covered
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