Adobe Flash Player 22.0.0.192 - DefineSprite Memory Corruption

2016-07-13T00:00:00
ID 1337DAY-ID-26089
Type zdt
Reporter COSIG
Modified 2016-07-13T00:00:00

Description

Exploit for multiple platform in category dos / poc

                                        
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# Application: Adobe Flash Player
# Platforms: Windows,OSX
# Versions: 22.0.0.192 and earlier
# Author: Sébastien Morin of COSIG
# Website: https://cosig.gouv.qc.ca/en/advisory/
# Twitter: @COSIG_
# Date: July 12, 2016
# CVE-2016-4175
# COSIG-2016-22
 
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1) Introduction
2) Report Timeline
3) Technical details
4) POC
 
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1) Introduction
================
 
Adobe Flash Player (labeled Shockwave Flash in Internet Explorer and Firefox) is a freeware software for using content created on the Adobe Flash platform, including viewing multimedia, executing rich Internet applications, and streaming video and audio. Flash Player can run from a web browser as a browser plug-in or on supported mobile devices. Flash Player was created by Macromedia and has been developed and distributed by Adobe Systems since Adobe acquired Macromedia.
 
(https://en.wikipedia.org/wiki/Adobe_Flash_Player)
 
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2) Report Timeline
====================
 
2016-05-10: Sébastien Morin of COSIG report this vulnerability to Adobe PSIRT;
2016-06-08: Adobe PSIRT confirm this vulnerability;
2016-07-12: Adobe publish a patch (APSB16-25);
2016-07-12: Advisory released by COSIG;
 
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3) Technical details
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The vulnerability allows a remote attacker to execute malicious code or access to a part of the dynamically allocated memory using a user interaction
visiting a Web page or open a specially crafted SWF file, which contains ‘DefineSprite’ invalid data.
 
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4) POC:
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https://cosig.gouv.qc.ca/wp-content/uploads/2016/07/COSIG-2016-22-1.zip
https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40103.zip
 
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#  0day.today [2018-02-05]  #