QID 356550

Date Published: 2023-11-09

QID 356550: Amazon Linux Security Advisory for expat : ALAS-2023-1882

Expat (aka libexpat) before 2.4.4 has an integer overflow in the doprolog function. (
( CVE-2022-23990)



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 - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Please refer to Amazon advisory: ALAS-2023-1882 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356550

    CVE-2022-23990 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS-2023-1882 amazon linux URL Logo alas.aws.amazon.com/ALAS-2023-1882.html
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