1014 - Adobe Flash: Use-after-free in Copying Bitmap Pixels - project-zero

Starred by 1 user

Status:	Invalid
Owner:	natashenka@google.com
Closed:	Feb 2017
Cc:	project-...@google.com
Finder-natashenka Deadline-90 CCProjectZeroMembers Product-Flash Severity-High Vendor-Adobe Finder-mjurczyk Reported-2016-Nov-28

Adobe Flash: Use-after-free in Copying Bitmap Pixels

Project Member Reported by natashenka@google.com, Nov 29 2016

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The attached fuzzed swf file causes a use-after-free when copying bitmap pixels.

This bug is subject to a 90 day disclosure deadline. If 90 days elapse
without a broadly available patch, then the bug report will automatically
become visible to the public.

hashsprite.swf
2.2 MB Download

Project Member Comment 1 by natashenka@google.com, Feb 16 2017

Labels: -Restrict-View-Commit
Status: Invalid

Could not reproduce on newer versions of Flash

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