Adobe Flash - Overflow in Processing Raw 565 Textures

Author: Google Security Research
type: dos
platform: multiple
port: 0
date_added: 2016-05-17
date_updated: 2016-05-17
verified: 1
codes: CVE-2016-1103
tags: 
aliases: 
screenshot_url: 
application_url: 

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=792

There is an overflow in the processing of raw 565 textures in ATF processing.

To reproduce the issue, load the attach file '70' using LoadImage.swf as follows:

LoadImage.swf?img=70


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39826.zip