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Sicherheit: Denial of Service in p7zip
Aktuelle Meldungen Distributionen
Name: Denial of Service in p7zip
ID: SUSE-SU-2021:1491-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP3
Datum: Mi, 5. Mai 2021, 00:18
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3465
Applikationen: p7zip

Originalnachricht


SUSE Security Update: Security update for p7zip
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1491-1
Rating: moderate
References: #1184699
Cross-References: CVE-2021-3465
CVSS scores:
CVE-2021-3465 (SUSE): 4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for p7zip fixes the following issues:

- CVE-2021-3465: Fixed a NULL pointer dereference in
NCompress:CCopyCoder:Code (bsc#1184699)


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:

- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1491=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1491=1



Package List:

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

p7zip-16.02-14.5.1
p7zip-debugsource-16.02-14.5.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):

p7zip-16.02-14.5.1
p7zip-debugsource-16.02-14.5.1
p7zip-full-16.02-14.5.1
p7zip-full-debuginfo-16.02-14.5.1


References:

https://www.suse.com/security/cve/CVE-2021-3465.html
https://bugzilla.suse.com/1184699
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