Incorrect Calculation of Buffer Size Affecting ImageMagick/ImageMagick package, versions [,7.1.1-44)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published23 Jun 2025
- disclosed23 Apr 2025
- creditUnknown
Introduced: 23 Apr 2025
CVE-2025-46393 (opens in a new tab)How to fix?
Upgrade ImageMagick/ImageMagick to version 7.1.1-44 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Calculation of Buffer Size due to an incorrect calculation of buffer size during the multispectral MIFF processing. An attacker can cause a denial of service by exploiting this buffer size miscalculation.