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SUSE: 2022:1994-1 Critical: PCRE2 Memory Corruption Patch

suse
Calendar Grey May 30, 2022
Dist Suse Esm H88
Crucial SUSE security patch released for pcre2 addressing a severe out-of-bounds read flaw.
An update that fixes one vulnerability is now available

Summary

This update for pcre2 fixes the following issues: - CVE-2022-1586: Fixed out-of-bounds read via missing Unicode property matching issue in JIT compiled regular expressions (bsc#1199232). 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1883=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1883=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1883=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1883=1

Topics%20covered

Topics Covered

security advisory update important SUSE out-of-bounds read PCRE2

References

#1199232

Cross- CVE-2022-1586

CVSS scores:

CVE-2022-1586 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CVE-2022-1586 (SUSE): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Affected Products:

SUSE CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Enterprise Storage 7

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-ESPOS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1883-1
Rating: important

Topics%20covered

Topics Covered

security advisory update important SUSE out-of-bounds read PCRE2

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