SUSE-SU-2023:2048-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:2048-1

    SUSE-SU-2023:2048-1

    Published: 26 Apr 2023Last Modified: 4 Feb 2026

    Summary: Security update for libxml2

    Details: This update for libxml2 fixes the following issues: - CVE-2023-29469: Fixed inconsistent result when hashing empty strings (bsc#1210412). - CVE-2023-28484: Fixed NULL pointer dereference in xmlSchemaFixupComplexType (bsc#1210411). - CVE-2022-29824: Fixed integer overflow leading to out-of-bounds write in buf.c (bsc#1199132). The following non-security bugs were fixed: - Added W3C conformance tests to the testsuite (bsc#1204585). - Fixed NULL pointer dereference when parsing invalid data (glgo#libxml2!15) (bsc#1065270) .

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20232048-1/, https://bugzilla.suse.com/1065270, https://bugzilla.suse.com/1199132, https://bugzilla.suse.com/1204585, https://bugzilla.suse.com/1210411, https://bugzilla.suse.com/1210412, https://www.suse.com/security/cve/CVE-2021-3541, https://www.suse.com/security/cve/CVE-2022-29824, https://www.suse.com/security/cve/CVE-2023-28484, https://www.suse.com/security/cve/CVE-2023-29469

    Affected packages

    Package

    Name: libxml2

    Purl: pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.9.7-150000.3.57.1

    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
    SUSE-SU-2023:2048-1 | CVE-DB