Adobe Flash - Out-of-Bounds Read in Getting TextField Width

EDB-ID:

42019




Platform:

Multiple

Date:

2017-05-17


Become a Certified Penetration Tester

Enroll in Penetration Testing with Kali Linux , the course required to become an Offensive Security Certified Professional (OSCP)

GET CERTIFIED

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1211

The attached swf causes an out-of-bounds read in getting the width of a TextField.


Proof of Concept:
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/42019.zip