drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in zsh
Name: |
Mehrere Probleme in zsh |
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ID: |
openSUSE-SU-2018:1893-1 |
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Distribution: |
SUSE |
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Plattformen: |
openSUSE Leap 15.0 |
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Datum: |
Fr, 6. Juli 2018, 07:10 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1100
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1083
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1071 |
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Applikationen: |
Zsh |
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Originalnachricht |
openSUSE Security Update: Security update for zsh ______________________________________________________________________________
Announcement ID: openSUSE-SU-2018:1893-1 Rating: moderate References: #1084656 #1087026 #1089030 Cross-References: CVE-2018-1071 CVE-2018-1083 CVE-2018-1100 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for zsh to version 5.5 fixes the following issues:
Security issues fixed:
- CVE-2018-1100: Fixes a buffer overflow in utils.c:checkmailpath() that can lead to local arbitrary code execution (bsc#1089030) - CVE-2018-1071: Fixed a stack-based buffer overflow in exec.c:hashcmd() (bsc#1084656) - CVE-2018-1083: Fixed a stack-based buffer overflow in gen_matches_files() at compctl.c (bsc#1087026)
Non-security issues fixed:
- The effect of the NO_INTERACTIVE_COMMENTS option extends into $(...) and `...` command substitutions when used on the command line. - The 'exec' and 'command' precommand modifiers, and options to them, are now parsed after parameter expansion. - Functions executed by ZLE widgets no longer have their standard input closed, but redirected from /dev/null instead. - There is an option WARN_NESTED_VAR, a companion to the existing WARN_CREATE_GLOBAL that causes a warning if a function updates a variable from an enclosing scope without using typeset -g. - zmodload now has an option -s to be silent on a failure to find a module but still print other errors.
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE 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 15.0:
zypper in -t patch openSUSE-2018-699=1
Package List:
- openSUSE Leap 15.0 (x86_64):
zsh-5.5-lp150.2.3.1 zsh-debuginfo-5.5-lp150.2.3.1 zsh-debugsource-5.5-lp150.2.3.1 zsh-htmldoc-5.5-lp150.2.3.1
References:
https://www.suse.com/security/cve/CVE-2018-1071.html https://www.suse.com/security/cve/CVE-2018-1083.html https://www.suse.com/security/cve/CVE-2018-1100.html https://bugzilla.suse.com/1084656 https://bugzilla.suse.com/1087026 https://bugzilla.suse.com/1089030
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