CVE-2025-55005 – ImageMagick Logmap Buffer Overflow Vulnerability

The following table lists the changes that have been made to the
CVE-2025-55005 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • CVE Modified
    by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 13, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v393-38qx-v8fp
  • New CVE Received
    by [email protected]

    Aug. 13, 2025

    Action Type Old Value New Value
    Added Description ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, when preparing to transform from Log to sRGB colorspaces, the logmap construction fails to handle cases where the reference-black or reference-white value is larger than 1024. This leads to corrupting memory beyond the end of the allocated logmap buffer. This issue has been patched in version 7.1.2-1.
    Added CVSS V3.1 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Added CWE CWE-122
    Added Reference https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v393-38qx-v8fp
    Added Reference https://goo.gle/bigsleep
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