CVE-2020-27753

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported that the issues were in `AcquireMagickMemory()` because that is where LeakSanitizer detected the leaks, but the patch resolves issues in the MIFF coder, which incorrectly handles data being passed to `AcquireMagickMemory()`. This flaw affects ImageMagick versions prior to 7.0.9-0.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1894229 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-08 22:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-27753

Mitre link : CVE-2020-27753

CVE.ORG link : CVE-2020-27753


JSON object : View

Products Affected

imagemagick

  • imagemagick
CWE
CWE-401

Missing Release of Memory after Effective Lifetime