Vulnerability Details : CVE-2007-3929
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.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2007-3929
- cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-3929
6.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-3929
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2007-3929
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2007-3929
-
http://www.vupen.com/english/advisories/2007/2584
Broken Link
-
http://www.opera.com/support/search/view/862/
Broken Link;Patch;Vendor Advisory
-
http://secunia.com/advisories/26545
Broken Link
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/35509
Third Party Advisory;VDB Entry
-
http://www.securitytracker.com/id?1018431
Broken Link;Third Party Advisory;VDB Entry
-
http://secunia.com/advisories/26138
Broken Link;Patch
-
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564
Broken Link;Vendor Advisory
-
http://www.novell.com/linux/security/advisories/2007_15_sr.html
Security - Support | SUSEBroken Link
-
http://security.gentoo.org/glsa/glsa-200708-17.xml
Third Party Advisory
-
http://www.securityfocus.com/bid/24970
Broken Link;Third Party Advisory;VDB Entry
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