Vulnerability CVE-2007-3929
Published: 2007-07-20   Modified: 2012-02-12

Description:
Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Opera software -> Opera web browser 

 References:
http://www.opera.com/support/search/view/862/
http://secunia.com/advisories/26138
http://xforce.iss.net/xforce/xfdb/35509
http://www.vupen.com/english/advisories/2007/2584
http://www.securitytracker.com/id?1018431
http://www.securityfocus.com/bid/24970
http://www.novell.com/linux/security/advisories/2007_15_sr.html
http://security.gentoo.org/glsa/glsa-200708-17.xml
http://secunia.com/advisories/26545
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564
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