bugtraq - VUPEN Security Research - Adobe Acrobat and Reader GIF Data Buffer Overflow Vulnerability

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <42D78A6BC39D43A48DAD994B2AE0E2F7@unknown>
Date: Wed, 14 Apr 2010 19:13:35 +0200
From: "VUPEN Web Research" <advisories@...en.com>
To: <bugtraq@...urityfocus.com>
Subject: VUPEN Security Research - Adobe Acrobat and Reader GIF Data Buffer Overflow Vulnerability 

VUPEN Security Research - Adobe Acrobat and Reader GIF Data Buffer Overflow 
Vulnerability

http://www.vupen.com/english/research.php

I. BACKGROUND
---------------------

"Adobe Acrobat and Reader are the global standards for electronic
document sharing. They are used to create, view, search, digitally
sign, verify, print, and collaborate on Adobe PDF files."

II. DESCRIPTION
---------------------

VUPEN Vulnerability Research Team discovered a critical vulnerability in
Adobe Acrobat and Reader.

This vulnerability is caused by a buffer overflow error when processing
malformed GIF (Graphics Interchange Format) data, which could be exploited
by attackers to execute arbitrary code by tricking a user into opening
a specially crafted PDF document.

III. AFFECTED PRODUCTS
---------------------------

Adobe Reader version 9.3.1 and prior
Adobe Reader version 8.2.1 and prior
Adobe Acrobat version 9.3.1 and prior
Adobe Acrobat version 8.2.1 and prior

IV. Binary Analysis & Proof-of-concept
---------------------------------------

In-depth binary analysis of the vulnerability and a code execution
exploit with DEP bypass have been released by VUPEN through the
VUPEN Binary Analysis & Exploits Service :

http://www.vupen.com/exploits/

V. SOLUTION
----------------

Upgrade to Adobe Acrobat and Reader version 9.3.2 or 8.2.2.

VI. CREDIT
--------------

The vulnerability was discovered by Nicolas Joly of VUPEN Security

VII. ABOUT VUPEN Security
---------------------------

VUPEN is a leading IT security research company providing vulnerability
management and security intelligence solutions which enable enterprises
and institutions to eliminate vulnerabilities before they can be exploited,
ensure security policy compliance and meaningfully measure and manage risks.

Governmental and federal agencies, and global enterprises in the financial
services, insurance, manufacturing and technology industries rely on VUPEN
to improve their security, prioritize resources, cut time and costs, and
stay ahead of the latest threats.

* VUPEN Vulnerability Notification Service:

http://www.vupen.com/english/services/

* VUPEN Binary Analysis & Exploits Service :

http://www.vupen.com/exploits/

VIII. REFERENCES
----------------------

http://www.vupen.com/english/advisories/2010/0873
http://www.adobe.com/support/security/bulletins/apsb10-09.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0202

IX. DISCLOSURE TIMELINE
----------------------------------- 

2010-03-16 - Vendor notified
2010-03-16 - Vendor response
2010-04-07 - Status update received
2010-04-13 - Coordinated public Disclosure