A pcre2 security update has been released for openSUSE Leap Micro 5.2.

openSUSE-SU-2022:2649-1: important: Security update for pcre2

openSUSE Security Update: Security update for pcre2
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Announcement ID: openSUSE-SU-2022:2649-1
Rating: important
References: #1164384 #1199235
Cross-References: CVE-2019-20454 CVE-2022-1587
CVSS scores:
CVE-2019-20454 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2019-20454 (SUSE): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-1587 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVE-2022-1587 (SUSE): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Affected Products:
openSUSE Leap Micro 5.2
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An update that fixes two vulnerabilities is now available.

Description:

This update for pcre2 fixes the following issues:

- CVE-2019-20454: Fixed out-of-bounds read in JIT mode when \X is used in
non-UTF mode (bsc#1164384).
- CVE-2022-1587: Fixed out-of-bounds read due to bug in recursions
(bsc#1199235).

Patch Instructions:

To install this openSUSE 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 Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2022-2649=1


Package List:

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

libpcre2-8-0-10.31-150000.3.12.1
libpcre2-8-0-debuginfo-10.31-150000.3.12.1
pcre2-debugsource-10.31-150000.3.12.1

References:

  https://www.suse.com/security/cve/CVE-2019-20454.html
  https://www.suse.com/security/cve/CVE-2022-1587.html
  https://bugzilla.suse.com/1164384
  https://bugzilla.suse.com/1199235