CVEs-PoC/2018/CVE-2018-6405.md

CVE-2018-6405

Description

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.

POC

Reference

No PoCs from references.

Github

• https://github.com/ksyang-hj/ksyang-hj
• https://github.com/ksyang/ksyang