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openSUSE Leap 15.3: 2021:3529-1 Moderate: pcre Integer Overflow Fix

opensuse
Calendar Grey October 27, 2021
Dist Opensuse Esm H88
Updates addressing pcre security issues on openSUSE focus on improving system protection with enhanced package versions ready for installation.
An update that fixes two vulnerabilities is now available

Description

This update for pcre fixes the following issues:

Update pcre to version 8.45:

- CVE-2020-14155: Fixed integer overflow via a large number after a '(?C'

substring (bsc#1172974).

- CVE-2019-20838: Fixed buffer over-read in JIT compiler (bsc#1172973)

Topics%20covered

Topics Covered

security advisory moderate severity integer overflow pcre update buffer over-read openSUSE

Patch

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-3529=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libpcre1-8.45-20.10.1

libpcre1-debuginfo-8.45-20.10.1

libpcre16-0-8.45-20.10.1

libpcre16-0-debuginfo-8.45-20.10.1

libpcrecpp0-8.45-20.10.1

libpcrecpp0-debuginfo-8.45-20.10.1

libpcreposix0-8.45-20.10.1

libpcreposix0-debuginfo-8.45-20.10.1

pcre-debugsource-8.45-20.10.1

pcre-devel-8.45-20.10.1

pcre-devel-static-8.45-20.10.1

pcre-tools-8.45-20.10.1

pcre-tools-debuginfo-8.45-20.10.1

- openSUSE Leap 15.3 (noarch):

pcre-doc-8.45-20.10.1

- openSUSE Leap 15.3 (x86_64):

libpcre1-32bit-8.45-20.10.1

libpcre1-32bit-debuginfo-8.45-20.10.1

libpcre16-0-32bit-8.45-20.10.1

libpcre16-0-32bit-debuginfo-8.45-20.10.1

libpcrecpp0-32bit-8.45-20.10.1

libpcrecpp0-32bit-debuginfo-8.45-20.10.1

libpcreposix0-32bit-8.45-20.10.1

libpcreposix0-32bit-debuginfo-8.45-20.10.1

References

https://www.suse.com/security/cve/CVE-2019-20838.html

https://www.suse.com/security/cve/CVE-2020-14155.html

https://bugzilla.suse.com/1172973

https://bugzilla.suse.com/1172974

Announcement ID: openSUSE-SU-2021:3529-1
Rating: moderate
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory moderate severity integer overflow pcre update buffer over-read openSUSE

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