openSUSE-SU-2019:0044-1

    Dashboard / Vulnerabilities / openSUSE-SU-2019:0044-1

    openSUSE-SU-2019:0044-1

    Published: 23 Mar 2019Last Modified: 4 Feb 2026

    Summary: Security update for haproxy

    Details: This update for haproxy to version 1.8.15 fixes the following issues: Security issues fixed: - CVE-2018-20102: Fixed an out-of-bounds read in dns_validate_dns_response(), which allowed for memory disclosure (bsc#1119368) - CVE-2018-20103: Fixed an infinite recursion via crafted packet allows stack exhaustion and denial of service (bsc#1119419) Other notable bug fixes: - Fix off-by-one write in dns_validate_dns_response() - Fix out-of-bounds read via signedness error in dns_validate_dns_response() - Prevent out-of-bounds read in dns_validate_dns_response() - Prevent out-of-bounds read in dns_read_name() - Prevent stack-exhaustion via recursion loop in dns_read_name For a full list of changes, please refer to: https://www.haproxy.org/download/1.8/src/CHANGELOG This update was imported from the SUSE:SLE-15:Update update project.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/TZXJ2LKYAOHD67OUI6IBBWM5LXXB753E/#TZXJ2LKYAOHD67OUI6IBBWM5LXXB753E, https://bugzilla.suse.com/1119368, https://bugzilla.suse.com/1119419, https://www.suse.com/security/cve/CVE-2018-20102, https://www.suse.com/security/cve/CVE-2018-20103

    Affected packages

    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