QID 356444

Date Published: 2023-10-31

QID 356444: Amazon Linux Security Advisory for libXpm : ALAS2-2023-2295

Libx11: integer overflow in xcreateimage() leading to a heap overflow. (
( CVE-2023-43787) libxpm: out of bounds read in xpmcreatexpmimagefrombuffer() note: https://www.openwall.com/lists/oss-security/2023/10/03/1 note: fixed by: https://gitlab.freedesktop.org/xorg/lib/libxpm/-/commit/2fa554b01ef6079a9b35df9332bdc4f139ed67e0 (cve-2023-43788) libxpm: out of bounds read on xpm with corrupted colormap (cve-2023-43789)



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: ALAS2-2023-2295 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356444

    CVE-2023-43787 | CVE-2023-43788 | CVE-2023-43789 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2295 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2295.html
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