Adobe Flash - Image Decoding Out-of-Bounds Read

EDB-ID: 42248
Author: Google Security Research
Published: 2017-06-23
CVE: CVE-2017-3077
Type: Dos
Platform: Multiple
Aliases: N/A
Advisory/Source: Link
Tags: N/A
Vulnerable App: N/A

The attached png file causes an out-of-bounds read when being decoded by flash. To reproduce the issue, put LoadImage.swf and read1.png on a server, and visit:

Proof of Concept:

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