Out-of-bounds Write Affecting magick.net-q16-openmp-arm64 package, versions [,14.8.2)
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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Test your applications- Snyk IDSNYK-DOTNET-MAGICKNETQ16OPENMPARM64-14088841
- published21 Nov 2025
- disclosed5 Sept 2025
- creditLumina Mescuwa
Introduced: 5 Sep 2025
CVE-2025-57807 (opens in a new tab)How to fix?
Upgrade Magick.NET-Q16-OpenMP-arm64 to version 14.8.2 or higher.
Overview
Magick.NET-Q16-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop.
More information about specific builds see the [official docs] (https://github.com/dlemstra/Magick.NET/tree/main/docs)
Affected versions of this package are vulnerable to Out-of-bounds Write in the WriteBlob() function. An attacker can achieve memory corruption, by manipulating the stream offset using a forward seek beyond the current buffer extent and then performing a write operation. This allows writing attacker-controlled data at an attacker-chosen offset outside the allocated heap buffer.