ZDI-09-014: Adobe Acrobat getIcon() Stack Overflow Vulnerability

[ZDI Disclosures <zdi-disclosures@xxxxxxxxxxxxxxxx>]

ZDI-09-014: Adobe Acrobat getIcon() Stack Overflow Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-09-014
March 24, 2009

-- CVE ID:
CVE-2009-0927

-- Affected Vendors:
Adobe

-- Affected Products:
Adobe Acrobat

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 6255.
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Adobe Acrobat and Adobe Reader. User
interaction is required in that a user must visit a malicious web site
or open a malicious file.

The specific flaw exists when processing malicious JavaScript contained
in a PDF document. When supplying a specially crafted argument to the
getIcon() method of a Collab object, proper bounds checking is not
performed resulting in a stack overflow. If successfully exploited full
control of the affected machine running under the credentials of the
currently logged in user can be achieved.

-- Vendor Response:
Adobe has issued an update to correct this vulnerability. More
details can be found at:

http://www.adobe.com/support/security/bulletins/apsb09-04.html

-- Disclosure Timeline:
2008-07-03 - Vulnerability reported to vendor
2009-03-24 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Tenable Network Security

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