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HistoryFeb 11, 2011 - 12:00 a.m.

ZDI-11-081: Adobe Flash Player Point Object Remote Code Execution Vulnerability

2011-02-1100:00:00
vulners.com
16

ZDI-11-081: Adobe Flash Player Point Object Remote Code Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-11-081

February 8, 2011

– CVE ID:
CVE-2011-0578

– CVSS:
9, (AV:N/AC:L/Au:N/C:P/I:P/A:C)

– Affected Vendors:
Adobe

– Affected Products:
Adobe Flash Player

– Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Adobe Flash Player. User interaction is
required to exploit this vulnerability in that the target must visit a
malicious page or open a malicious file.

The specific flaw exists within construction of a specific ActionScript3
object. Due to improper type checking in the implementation of the
constructor, an alternative type can be provided as an argument to the
constructor and stored as a property. When this object is applied to a
bitmap copy, the application will corrupt memory. This can lead to code
execution under the context of the application.

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

http://www.adobe.com/support/security/bulletins/apsb11-02.html

– Disclosure Timeline:
2010-11-15 - Vulnerability reported to vendor
2011-02-08 - Coordinated public release of advisory

– Credit:
This vulnerability was discovered by:
* Anonymous

– About the Zero Day Initiative (ZDI):
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a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research
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http://www.zerodayinitiative.com

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