SUSE: 2018:1072-1: important: zsh
Summary
This update for zsh fixes the following issues: - CVE-2014-10070: environment variable injection could lead to local privilege escalation (bnc#1082885) - CVE-2014-10071: buffer overflow in exec.c could lead to denial of service. (bnc#1082977) - CVE-2014-10072: buffer overflow In utils.c when scanning very long directory paths for symbolic links. (bnc#1082975) - CVE-2016-10714: In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters. (bnc#1083250) - CVE-2017-18205: In builtin.c when sh compatibility mode is used, a NULL pointer dereference could lead to denial of service (bnc#1082998) - CVE-2018-1071: exec.c:hashcmd() function vulnerability could lead to denial of service. (bnc#1084656) - CVE-2018-1083: Autocomplete vulnerability could lead to privilege escalation. (bnc#1087026) - CVE-2018-7549: In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p. (bnc#1082991) - CVE-2017-18206: buffer overrun in xsymlinks could lead to denial of service (bnc#1083002) - Autocomplete and REPORTTIME broken (bsc#896914) 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 Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-733=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-733=1 Package List: - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): zsh-5.0.5-6.7.2 zsh-debuginfo-5.0.5-6.7.2 zsh-debugsource-5.0.5-6.7.2 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): zsh-5.0.5-6.7.2 zsh-debuginfo-5.0.5-6.7.2 zsh-debugsource-5.0.5-6.7.2
References
#1082885 #1082975 #1082977 #1082991 #1082998
#1083002 #1083250 #1084656 #1087026 #896914
Cross- CVE-2014-10070 CVE-2014-10071 CVE-2014-10072
CVE-2016-10714 CVE-2017-18205 CVE-2017-18206
CVE-2018-1071 CVE-2018-1083 CVE-2018-7549
Affected Products:
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Desktop 12-SP3
https://www.suse.com/security/cve/CVE-2014-10070.html
https://www.suse.com/security/cve/CVE-2014-10071.html
https://www.suse.com/security/cve/CVE-2014-10072.html
https://www.suse.com/security/cve/CVE-2016-10714.html
https://www.suse.com/security/cve/CVE-2017-18205.html
https://www.suse.com/security/cve/CVE-2017-18206.html
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-2018-7549.html
https://bugzilla.suse.com/1082885
https://bugzilla.suse.com/1082975
https://bugzilla.suse.com/1082977
https://bugzilla.suse.com/1082991
https://bugzilla.suse.com/1082998
https://bugzilla.suse.com/1083002
https://bugzilla.suse.com/1083250
https://bugzilla.suse.com/1084656
https://bugzilla.suse.com/1087026
https://bugzilla.suse.com/896914
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