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Sicherheit: Mehrere Probleme in libslirp
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in libslirp
ID: SUSE-SU-2022:1314-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Server Applications 15-SP3, SUSE Linux Enterprise Micro 5.1, SUSE Manager Server 4.2, SUSE Linux Enterprise High Performance Computing 15-SP3, SUSE Manager Proxy 4.2, SUSE Linux Enterprise Server 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP3, openSUSE Leap 15.3, openSUSE Leap 15.4
Datum: Sa, 23. April 2022, 07:09
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3592
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3594
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3595
Applikationen: libslirp

Originalnachricht


SUSE Security Update: Security update for libslirp
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:1314-1
Rating: low
References: #1187364 #1187366 #1187367
Cross-References: CVE-2021-3592 CVE-2021-3594 CVE-2021-3595

CVSS scores:
CVE-2021-3592 (NVD) : 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3592 (SUSE): 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3594 (NVD) : 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3594 (SUSE): 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3595 (NVD) : 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVE-2021-3595 (SUSE): 3.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Server Applications 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Manager Proxy 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for libslirp fixes the following issues:

- CVE-2021-3592: Fixed invalid pointer initialization may lead to
information disclosure (bootp) (bsc#1187364).
- CVE-2021-3594: Fixed invalid pointer initialization may lead to
information disclosure (udp) (bsc#1187367).
- CVE-2021-3595: Fixed invalid pointer initialization may lead to
information disclosure (tftp) (bsc#1187366).


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 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-1314=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-1314=1

- SUSE Linux Enterprise Module for Server Applications 15-SP3:

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-1314=1

- SUSE Linux Enterprise Micro 5.1:

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1314=1



Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libslirp-debugsource-4.3.1-150300.3.3.1
libslirp-devel-4.3.1-150300.3.3.1
libslirp0-4.3.1-150300.3.3.1
libslirp0-debuginfo-4.3.1-150300.3.3.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libslirp-debugsource-4.3.1-150300.3.3.1
libslirp-devel-4.3.1-150300.3.3.1
libslirp0-4.3.1-150300.3.3.1
libslirp0-debuginfo-4.3.1-150300.3.3.1

- SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64
ppc64le s390x x86_64):

libslirp-debugsource-4.3.1-150300.3.3.1
libslirp-devel-4.3.1-150300.3.3.1
libslirp0-4.3.1-150300.3.3.1
libslirp0-debuginfo-4.3.1-150300.3.3.1

- SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):

libslirp-debugsource-4.3.1-150300.3.3.1
libslirp0-4.3.1-150300.3.3.1
libslirp0-debuginfo-4.3.1-150300.3.3.1


References:

https://www.suse.com/security/cve/CVE-2021-3592.html
https://www.suse.com/security/cve/CVE-2021-3594.html
https://www.suse.com/security/cve/CVE-2021-3595.html
https://bugzilla.suse.com/1187364
https://bugzilla.suse.com/1187366
https://bugzilla.suse.com/1187367
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