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Sicherheit: Zwei Probleme in zsh
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in zsh
ID: SUSE-SU-2018:2686-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15
Datum: Mi, 12. September 2018, 07:27
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0502
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13259
Applikationen: Zsh

Originalnachricht

   SUSE Security Update: Security update for zsh
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:2686-1
Rating: important
References: #1107294 #1107296
Cross-References: CVE-2018-0502 CVE-2018-13259
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for zsh to version 5.6 fixes the following security issues:

- CVE-2018-0502: The beginning of a #! script file was mishandled,
potentially leading to an execve call to a program named on the second
line (bsc#1107296).
- CVE-2018-13259: Shebang lines exceeding 64 characters were truncated,
potentially leading to an execve call to a program name that is a
substring of the intended one (bsc#1107294).


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:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-1880=1



Package List:

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

zsh-5.6-3.6.1
zsh-debuginfo-5.6-3.6.1
zsh-debugsource-5.6-3.6.1


References:

https://www.suse.com/security/cve/CVE-2018-0502.html
https://www.suse.com/security/cve/CVE-2018-13259.html
https://bugzilla.suse.com/1107294
https://bugzilla.suse.com/1107296

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