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Sicherheit: Zahlenüberlauf in pixman
Aktuelle Meldungen Distributionen
Name: Zahlenüberlauf in pixman
ID: SUSE-SU-2022:4206-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP4, SUSE Linux Enterprise Server for SAP Applications 15-SP4, SUSE Linux Enterprise High Performance Computing 15-SP4, SUSE Linux Enterprise Server 15-SP4, SUSE Linux Enterprise Desktop 15-SP4, SUSE Linux Enterprise Module for Desktop Applications 15-SP4, SUSE openSUSE Leap 15.4, SUSE Manager Proxy 4.3, SUSE Manager Server 4.3, SUSE Manager Retail Branch Server 4.3, SUSE Linux Enterprise Micro 5.3, SUSE openSUSE Leap Micro 5.3
Datum: Mi, 23. November 2022, 23:30
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44638
Applikationen: Pixman

Originalnachricht


SUSE Security Update: Security update for pixman
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:4206-1
Rating: important
References: #1205033
Cross-References: CVE-2022-44638
CVSS scores:
CVE-2022-44638 (NVD) : 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-44638 (SUSE): 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4
SUSE Linux Enterprise Micro 5.3
SUSE Linux Enterprise Module for Basesystem 15-SP4
SUSE Linux Enterprise Module for Desktop Applications
15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
openSUSE Leap Micro 5.3
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for pixman fixes the following issues:

- CVE-2022-44638: Fixed an integer overflow in pixman_sample_floor_y
leading to heap out-of-bounds write (bsc#1205033).


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 Micro 5.3:

zypper in -t patch openSUSE-Leap-Micro-5.3-2022-4206=1

- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-4206=1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP4:

zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP4-2022-4206=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-4206=1

- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2022-4206=1



Package List:

- openSUSE Leap Micro 5.3 (aarch64 x86_64):

libpixman-1-0-0.40.0-150400.3.3.1
libpixman-1-0-debuginfo-0.40.0-150400.3.3.1
pixman-debugsource-0.40.0-150400.3.3.1

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libpixman-1-0-0.40.0-150400.3.3.1
libpixman-1-0-debuginfo-0.40.0-150400.3.3.1
libpixman-1-0-devel-0.40.0-150400.3.3.1
pixman-debugsource-0.40.0-150400.3.3.1

- openSUSE Leap 15.4 (x86_64):

libpixman-1-0-32bit-0.40.0-150400.3.3.1
libpixman-1-0-32bit-debuginfo-0.40.0-150400.3.3.1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP4 (x86_64):

libpixman-1-0-32bit-0.40.0-150400.3.3.1
libpixman-1-0-32bit-debuginfo-0.40.0-150400.3.3.1
pixman-debugsource-0.40.0-150400.3.3.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x
x86_64):

libpixman-1-0-0.40.0-150400.3.3.1
libpixman-1-0-debuginfo-0.40.0-150400.3.3.1
libpixman-1-0-devel-0.40.0-150400.3.3.1
pixman-debugsource-0.40.0-150400.3.3.1

- SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):

libpixman-1-0-0.40.0-150400.3.3.1
libpixman-1-0-debuginfo-0.40.0-150400.3.3.1
pixman-debugsource-0.40.0-150400.3.3.1


References:

https://www.suse.com/security/cve/CVE-2022-44638.html
https://bugzilla.suse.com/1205033
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