An issue was discovered in heif through through v3.6.2. A NULL pointer dereference exists in the function convertByteStreamToRBSP() located in nalutil.cpp. It allows an attacker to cause Denial of Service.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
---|---|
https://github.com/nokiatech/heif/issues/85 | issue tracking patch exploit third party advisory |