CVE-2007-3929

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Summary

CVECVE-2007-3929
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-07-21 00:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionUse-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.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-416 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Opera Opera Browser All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Opera BitTorrent Processing Bug Lets Remote Users Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Broken Link, Third Party Advisory, VDB Entry
labs.idefense.com/intelligence/vulnerabilities/display.php af854a3a-2127-422b-91ae-364da2661108 labs.idefense.com Broken Link, Vendor Advisory
Gentoo Linux Documentation -- Opera: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org Third Party Advisory
Gentoo update for opera - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link
Security Announcement af854a3a-2127-422b-91ae-364da2661108 www.novell.com Broken Link
Opera Web Browser Dangling Pointer Remote Code Execution Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Third Party Advisory, VDB Entry
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Broken Link
Advisory: A malicious torrent can cause Opera to execute arbitrary code - Opera Knowledge Base af854a3a-2127-422b-91ae-364da2661108 www.opera.com Broken Link, Patch, Vendor Advisory
Opera BitTorrent Header Parsing Vulnerability - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link, Patch
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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