QID 355324

Date Published: 2023-06-06

QID 355324: Amazon Linux Security Advisory for libtiff : ALAS2-2023-2055

It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in tiffclose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input. (
( CVE-2022-2521)



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: ALAS2-2023-2055 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355324

    CVE-2022-2521 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2055 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2055.html
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