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Opera Browser Two Vulnerabilities Advisory Available in Danish  Advisory Available in German 

Secunia Advisory: SA23613  
Release Date: 2007-01-05
Last Update: 2007-01-06

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Opera 9.x

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Description:
Two vulnerabilities have been reported in Opera, which can be exploited by malicious people to compromise a user's system.

1) A error within the processing of JPEG files can be exploited to cause a heap-based buffer overflow via a JPEG file with a specially crafted DHT marker.

2) An error within createSVGTransformFromMatrix() can be exploited by passing an incorrect object to the said function.

Successful exploitation of the vulnerabilities allow execution of arbitrary code.

Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, using the Network Software Inspector.

Solution:
Update to version 9.10.

Provided and/or discovered by:
1) Christoph Diehl
2) Discovered by an anonymous person and reported via iDefense Labs.

Changelog:
2007-01-06: Added additional information provided by iDefense Labs.

Original Advisory:
Opera Software:
http://www.opera.com/support/search/supsearch.dml?index=851
http://www.opera.com/support/search/supsearch.dml?index=852

iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=457
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=458



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.

16 Related Secunia Security Advisories, displaying 10

1. Opera Multiple Vulnerabilities
2. Opera for Windows URL Handling Code Execution Vulnerability
3. Opera Canvas Functions Information Disclosure
4. Opera Multiple Vulnerabilities
5. Opera Multiple Vulnerabilities
6. Opera Multiple Vulnerabilities
7. Opera Multiple Vulnerabilities
8. Opera Multiple Vulnerabilities
9. Opera JavaScript Invalid Pointer Vulnerability
10. Opera BitTorrent Header Parsing Vulnerability

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