QID 357368

Date Published: 2024-04-04

QID 357368: Amazon Linux Security Advisory for expat : ALAS2023-2024-576

Libexpat through 2.6.1 allows an xml entity expansion attack when there is isolated use of external parsers (created via xml_externalentityparsercreate). (
( CVE-2024-28757)



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 securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2024-576 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 357368

    CVE-2024-28757 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2024-576 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2024-576.html
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