QID 356120

Date Published: 2023-09-22

QID 356120: Amazon Linux Security Advisory for libxml2 : ALAS2023-2023-343

Xmlsoft libxml2 v2.11.0 was discovered to contain a global buffer overflow via the xmlsax2startelement() function at /libxml2/sax2.c.
This vulnerability allows attackers to cause a denial of service (dos) via supplying a crafted xml file. (
( CVE-2023-39615)



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 High - 6.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2023-343 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356120

    CVE-2023-39615 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2023-343 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2023-343.html
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