CVE-2017-14173 in ImageMagick
Summary
In the function ReadTXTImage() in coders/txt.c in ImageMagick 7.0.6-10, an integer overflow might occur for the addition operation "GetQuantumRange(depth)+1" when "depth" is large, producing a smaller value than expected. As a result, an infinite loop would occur for a crafted TXT file that claims a very large "max_value" value.
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Reservation
09/07/2017
Disclosure
09/07/2017
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 106189 | ImageMagick txt.c ReadTXTImage integer overflow | 190 | Not defined | Official fix | CVE-2017-14173 |