QID 242753

Date Published: 2024-01-25

QID 242753: Red Hat Update for libxml2 (RHSA-2024:0413)

The libxml2 library is a development toolbox providing the implementation of various xml standards...Security Fix(es):

    libxml2: integer overflows with xml_parse_huge (cve-2022-40303).
    Libxml2: dict corruption caused by entity reference cycles (cve-2022-40304).
    Libxml2: null dereference in xmlschemafixupcomplextype (cve-2023-28484).
    Libxml2: hashing of empty dict strings isn't deterministic (cve-2023-29469).
    Libxml2: crafted xml can cause global buffer overflow (cve-2023-39615).
Affected Products:
    Red Hat enterprise linux for x86_64 - extended update support 8.6 x86_64.
    Red hat enterprise linux server - aus 8.6 x86_64.
    Red hat enterprise linux for ibm z systems - extended update support 8.6 s390x.
    Red hat enterprise linux for power, little endian - extended update support 8.6 ppc64le.
    Red hat enterprise linux server - tus 8.6 x86_64.
    Red hat enterprise linux for arm 64 - extended update support 8.6 aarch64.
    Red hat enterprise linux server for power le - update services for sap solutions 8.6 ppc64le.
    Red hat enterprise linux for x86_64 - update services for sap solutions 8.6 x86_64.
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Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:0413 for updates and patch information.
    Vendor References

    CVEs related to QID 242753

    CVE-2023-39615 | CVE-2022-40303 | CVE-2022-40304 | CVE-2023-28484 | CVE-2023-29469 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:0413 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:0413
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