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Sicherheit: Mehrere Probleme in libgit2
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in libgit2
ID: SUSE-SU-2018:2469-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Development Tools 15
Datum: Di, 21. August 2018, 18:39
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11235
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10887
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10888
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15501
Applikationen: libgit2

Originalnachricht

   SUSE Security Update: Security update for libgit2
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:2469-1
Rating: important
References: #1095219 #1100612 #1100613 #1104641
Cross-References: CVE-2018-10887 CVE-2018-10888 CVE-2018-11235
CVE-2018-15501
Affected Products:
SUSE Linux Enterprise Module for Development Tools 15
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for libgit2 to version 0.26.5 fixes the following issues:

The following security vulnerabilities were addressed:

- CVE-2018-10887: Fixed an integer overflow which in turn leads to an out
of bound read, allowing to read the base object, which could be
exploited by an attacker to cause denial of service (DoS) (bsc#1100613).
- CVE-2018-10888: Fixed an out-of-bound read while reading a binary delta
file, which could be exploited by an attacker t ocause a denial of
service (DoS) (bsc#1100612).
- CVE-2018-11235: Fixed a remote code execution, which could occur with a
crafted .gitmodules file (bsc#1095219)
- CVE-2018-15501: Prevent out-of-bounds reads when processing
smart-protocol "ng" packets (bsc#1104641)


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 Development Tools 15:

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2018-1731=1



Package List:

- SUSE Linux Enterprise Module for Development Tools 15 (aarch64 ppc64le
s390x x86_64):

libgit2-26-0.26.6-3.5.2
libgit2-26-debuginfo-0.26.6-3.5.2
libgit2-debugsource-0.26.6-3.5.2
libgit2-devel-0.26.6-3.5.2


References:

https://www.suse.com/security/cve/CVE-2018-10887.html
https://www.suse.com/security/cve/CVE-2018-10888.html
https://www.suse.com/security/cve/CVE-2018-11235.html
https://www.suse.com/security/cve/CVE-2018-15501.html
https://bugzilla.suse.com/1095219
https://bugzilla.suse.com/1100612
https://bugzilla.suse.com/1100613
https://bugzilla.suse.com/1104641

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