QID 356911

Date Published: 2024-01-16

QID 356911: Amazon Linux Security Advisory for perl : ALAS2023-2023-448

A crafted regular expression when compiled by perl 5.30.0 through 5.38.0 can cause a one-byte attacker controlled buffer overflow in a heap allocated buffer. (
( CVE-2023-47038)



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 - 7.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2023-448 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356911

    CVE-2023-47038 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2023-448 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2023-448.html
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