QID 356421

Date Published: 2023-10-31

QID 356421: Amazon Linux Security Advisory for python3 : ALAS2-2023-2317

An xml external entity (xxe) issue was discovered in python through 3.9.1.
The plistlib module no longer accepts entity declarations in xml plist files to avoid xml vulnerabilities. (
( CVE-2022-48565)



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 - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-2317 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356421

    CVE-2022-48565 | CVE-2020-26116 | CVE-2020-27619 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2317 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2317.html
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