SUSE-SU-2018:1072-1

    Dashboard / Vulnerabilities / SUSE-SU-2018:1072-1

    SUSE-SU-2018:1072-1

    Published: 25 Apr 2018Last Modified: 4 Feb 2026

    Summary: Security update for zsh

    Details: 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)

    References: https://www.suse.com/support/update/announcement/2018/suse-su-20181072-1/, 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, https://www.suse.com/security/cve/CVE-2014-10070, https://www.suse.com/security/cve/CVE-2014-10071, https://www.suse.com/security/cve/CVE-2014-10072, https://www.suse.com/security/cve/CVE-2016-10714, https://www.suse.com/security/cve/CVE-2017-18205, https://www.suse.com/security/cve/CVE-2017-18206, https://www.suse.com/security/cve/CVE-2018-1071, https://www.suse.com/security/cve/CVE-2018-1083, https://www.suse.com/security/cve/CVE-2018-7549

    Affected packages

    Package

    Name: zsh

    Purl: pkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.0.5-6.7.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High