CVE-2020-27755
Low
Description
in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.
SeverityLow
CVSS3.3
Exploit probability59. percentile0.9%
ProductImagemagick
PublishedDec 8, 2020
First seenDec 8, 2020
Weakness typeCWE-401CWE-401
How to fix
Update
- imagemagick imagemagick6.9.10-69, 7.0.9-0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imagemagick imagemagick | v < 6.9.10-69, 7.0.0-0 ≤ v < 7.0.9-0 | 6.9.10-69, 7.0.9-0 |
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