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openSUSE Leap 15.3 and 15.4: 2022:1061-1 Important: zlib Memory Corruption

opensuse
Calendar Grey March 30, 2022
Dist Opensuse Esm H88
An essential announcement for openSUSE regarding the resolution of a serious memory corruption vulnerability in zlib, containing step-by-step guidance for installation.
An update that fixes one vulnerability is now available

Description

This update for zlib fixes the following issues:

- CVE-2018-25032: Fixed memory corruption on deflate (bsc#1197459).

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 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-1061=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-1061=1

Package List

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libminizip1-1.2.11-150000.3.30.1

libminizip1-debuginfo-1.2.11-150000.3.30.1

libz1-1.2.11-150000.3.30.1

libz1-debuginfo-1.2.11-150000.3.30.1

minizip-devel-1.2.11-150000.3.30.1

zlib-debugsource-1.2.11-150000.3.30.1

zlib-devel-1.2.11-150000.3.30.1

zlib-devel-static-1.2.11-150000.3.30.1

- openSUSE Leap 15.4 (x86_64):

libminizip1-32bit-1.2.11-150000.3.30.1

libminizip1-32bit-debuginfo-1.2.11-150000.3.30.1

libz1-32bit-1.2.11-150000.3.30.1

libz1-32bit-debuginfo-1.2.11-150000.3.30.1

zlib-devel-32bit-1.2.11-150000.3.30.1

zlib-devel-static-32bit-1.2.11-150000.3.30.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libminizip1-1.2.11-150000.3.30.1

libminizip1-debuginfo-1.2.11-150000.3.30.1

libz1-1.2.11-150000.3.30.1

libz1-debuginfo-1.2.11-150000.3.30.1

minizip-devel-1.2.11-150000.3.30.1

zlib-debugsource-1.2.11-150000.3.30.1

zlib-devel-1.2.11-150000.3.30.1

zlib-devel-static-1.2.11-150000.3.30.1

- openSUSE Leap 15.3 (x86_64):

libminizip1-32bit-1.2.11-150000.3.30.1

libmi...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2018-25032.html

https://bugzilla.suse.com/1197459

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2022:1061-1
Rating: important
Affected Products: openSUSE Leap 15.3 openSUSE Leap 15.4 .

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