Out-of-bounds read In imagemagick
Description
ImageMagick has Heap Out-of-Bounds Read in DCM Decoder (ReadDCMImage)
A heap out-of-bounds read vulnerability exists in the coders/dcm.c module. When processing DICOM files with a specific configuration, the decoder loop incorrectly reads bytes per iteration. This causes the function to read past the end of the allocated buffer, potentially leading to a Denial of Service (crash) or Information Disclosure (leaking heap memory into the image).
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 12 | 8:6.9.11.60+dfsg-1.6+deb12u7 | ||
debian 13 | 8:7.1.1.43+dfsg1-1+deb13u6 | ||
debian 14 | 8:7.1.2.15+dfsg1-1 | ||
debian 11 | 8:6.9.11.60+dfsg-1.3+deb11u10 | ||
 nuget | 14.10.3 | ||
nuget | 14.10.3 | ||
nuget | 14.10.3 | ||
nuget | 14.10.3 | ||
 rpm rhel6 | - | - | |
rpm rhel7 | - | - |
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Aliases
1. 2. 3. 4. 5. 6. 7.
References
1. 2.