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SUSE Linux Enterprise: 2022:1309-1 Severe Vulnerability in OpenSSL Buffers

suse
Calendar Grey April 22, 2022
Dist Suse Esm H88
An important upgrade for libxml2 is now available to fix a use-after-free vulnerability. Please apply the patch immediately.
An update that fixes one vulnerability is now available

Summary

This update for libxml2 fixes the following issues: - CVE-2022-23308: Fixed use-after-free of ID and IDREF attributes. (bsc#1196490) 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-9-2022-1308=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-1308=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-1308=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2022-1308=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-1308=1

Topics%20covered

Topics Covered

security advisory software update critical threat SUSE important patch libxml2 use-after-free

References

#1196490

Cross- CVE-2022-23308

CVSS scores:

CVE-2022-23308 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-23308 (SUSE): 7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/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

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud Crowbar 8

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1308-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update critical threat SUSE important patch libxml2 use-after-free

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