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CVE-2020-25667
Published: Dec 8, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
TIFFGetProfiles() in /coders/tiff.c calls strstr() which causes a large out-of-bounds read when it searches for `"dc:format=\"image/dng\"` within `profile` due to improper string handling, when a crafted input file is provided to ImageMagick. The patch uses a StringInfo type instead of a raw C string to remedy this. This could cause an impact to availability of the application. This flaw affects ImageMagick versions prior to 7.0.9-0.
| Vendor | Product | Versions |
|---|---|---|
n/a | ImageMagick | affected prior to 7.0.9-0 |
Weaknesses (CWE)
References
https://bugzilla.redhat.com/show_bug.cgi?id=1891613
x_refsource_MISC
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