SUSE-SU-2018:1398-1

    Dashboard / Vulnerabilities / SUSE-SU-2018:1398-1

    SUSE-SU-2018:1398-1

    Published: 23 May 2018Last Modified: 2 May 2025

    Summary: Security update for bash

    Details: This update for bash fixes the following issues: Security issues fixed: - CVE-2016-7543: A code execution possibility via SHELLOPTS+PS4 variable was fixed (bsc#1001299) - CVE-2016-0634: Arbitrary code execution via malicious hostname was fixed (bsc#1000396) Non-security issues fixed: - Fix repeating self-calling of traps due the combination of a non-interactive shell, a trap handler for SIGINT, an external process in the trap handler, and a SIGINT within the trap after the external process runs. (bsc#1086247)

    References: https://www.suse.com/support/update/announcement/2018/suse-su-20181398-1/, https://bugzilla.suse.com/1000396, https://bugzilla.suse.com/1001299, https://bugzilla.suse.com/1086247, https://www.suse.com/security/cve/CVE-2016-0634, https://www.suse.com/security/cve/CVE-2016-7543

    Affected packages

    Package

    Name: bash

    Purl: pkg:rpm/suse/bash&distro=SUSE%20OpenStack%20Cloud%207

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.3-83.10.1

    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