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Secunia Security Advisory 48945

Secunia Security Advisory 48945
Posted Aug 7, 2012
Authored by Secunia | Site secunia.com

Secunia Security Advisory - A vulnerability has been discovered in the AOL downloadUpdater2 plugin for Firefox, which can be exploited by malicious people to compromise a user's system.

tags | advisory
MD5 | df53029cb743340070fb36fd40296443

Secunia Security Advisory 48945

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TITLE:
AOL downloadUpdater2 Firefox Plugin Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA48945

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48945/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48945

RELEASE DATE:
2012-08-07

DISCUSS ADVISORY:
http://secunia.com/advisories/48945/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/48945/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=48945

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been discovered in the AOL downloadUpdater2
plugin for Firefox, which can be exploited by malicious people to
compromise a user's system.

The vulnerability is caused due to a boundary error when handling
"src" attribute in an "embed" element (when "type" is set to
"applicatiotn/x-vend.aol.dnupdater2.1") and can be exploited to cause
a buffer overflow by e.g. tricking a user into visiting a specially
crafted website.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 1.3.0.0. Other versions may
also be affected.

SOLUTION:
No official solution is currently available.

PROVIDED AND/OR DISCOVERED BY:
rgod

ORIGINAL ADVISORY:
http://www.exploit-db.com/exploits/20295/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

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