CVE-2007-3929

Home/CVE/Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to exe

CVE

Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to exe

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.

HIGH · CVSS 9.3 EPSS 0.07548

Schedule remediation

EPSS percentile: top 8% of all CVEs by exploitation likelihood
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-416Use After Free

▤

Affected Products & Versions

opera browser< 9.22

▣

Scoring & Timeline

9.3

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD21 Jul 2007 · 12:30 AM

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564Broken LinkVendor Advisory

http://secunia.com/advisories/26138Broken LinkPatch

http://secunia.com/advisories/26545Broken Link

http://security.gentoo.org/glsa/glsa-200708-17.xmlThird Party Advisory

http://www.novell.com/linux/security/advisories/2007_15_sr.htmlBroken Link

http://www.opera.com/support/search/view/862/Broken LinkPatchVendor Advisory

Show all 10 references

http://www.securityfocus.com/bid/24970Broken LinkThird Party AdvisoryVDB Entry

http://www.securitytracker.com/id?1018431Broken LinkThird Party AdvisoryVDB Entry

http://www.vupen.com/english/advisories/2007/2584Broken Link

https://exchange.xforce.ibmcloud.com/vulnerabilities/35509Third Party AdvisoryVDB Entry

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin