In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.
References
Link Resource
https://github.com/ImageMagick/ImageMagick/issues/964 Exploit Issue Tracking Patch Third Party Advisory
https://usn.ubuntu.com/3681-1/ Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2018-01-30T21:00:00

Updated: 2018-06-13T09:57:01

Reserved: 2018-01-30T00:00:00


Link: CVE-2018-6405

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-01-30T21:29:00.353

Modified: 2021-04-28T19:59:30.453


Link: CVE-2018-6405

JSON object: View

cve-icon Redhat Information

No data.

CWE