Adobe Flash – Margin Handling Heap Corruption Exploit

Risk [ Security Risk Medium ]
Category dos / poc
Date add 17-05-2017
Platform multiple
Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1174
 
The attached fuzzed swf causes a crash due to heap corruption when processing the margins of a rich text field.
 
 
Proof of Concept:
https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/42018.zip