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.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1894232 | Exploit Issue Tracking Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2020-12-08T21:57:25
Updated: 2020-12-08T21:57:25
Reserved: 2020-10-27T00:00:00
Link: CVE-2020-27755
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-12-08T22:15:18.290
Modified: 2021-06-02T19:24:46.897
Link: CVE-2020-27755
JSON object: View
Redhat Information
No data.
CWE