Security update for bash
This update for bash fixes the following issues:
- CVE-2016-7543: Local attackers could have executed arbitrary commands via specially crafted SHELLOPTS+PS4 variables (bsc#1001299)
- CVE-2016-0634: Malicious hostnames could have allowed arbitrary command execution when $HOSTNAME was expanded in the prompt (bsc#1000396)
- CVE-2014-6277: More troubles with functions (bsc#898812, bsc#1001759)
- CVE-2014-6278: Code execution after original 6271 fix (bsc#898884)
This update was imported from the SUSE:SLE-12:Update update project.
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Submitted by
Dr. Werner Fink (WernerFink)
Fixed bugs
bnc#1001759
bash segfaults
bnc#1001299
VUL-1: CVE-2016-7543: bash SHELLOPTS+PS4
bnc#898812
VUL-0: CVE-2014-6277: bash: more troubles with functions
bnc#898884
VUL-0: CVE-2014-6278: bash: more code execution via fd redirection
bnc#1000396
VUL-1: CVE-2016-0634: bash: Arbitrary code execution via malicious hostname
