openSUSE-SU-2018:0477-1

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    openSUSE-SU-2018:0477-1

    Published: 19 Feb 2018Last Modified: 4 Feb 2026

    Summary: Security update for irssi

    Details: This update for irssi fixes the following security issues: - CVE-2018-7054: Use after free when server is disconnected during netsplits - CVE-2018-7053: Use after free when SASL messages are received in unexpected order - CVE-2018-7050: Null pointer dereference when an 'empty' nick has been observed - CVE-2018-7052: When the number of windows exceed the available space, Irssi would crash due to Null pointer dereference - CVE-2018-7051: Certain nick names could result in out of bounds access when printing theme strings

    References: , https://bugzilla.suse.com/1081238, https://www.suse.com/security/cve/CVE-2018-7050, https://www.suse.com/security/cve/CVE-2018-7051, https://www.suse.com/security/cve/CVE-2018-7052, https://www.suse.com/security/cve/CVE-2018-7053, https://www.suse.com/security/cve/CVE-2018-7054

    Affected packages

    Package

    Name: irssi

    Purl: pkg:rpm/suse/irssi&distro=SUSE%20Package%20Hub%2012

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.1-43.1

    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