CVE-2007-3929 json
Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code…
published 2007-07-21 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3913
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.5%
- EPSS 6.5% chance of exploitation in 30 days, percentile 93%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- opera opera_browser 9.22
- opera.com/support/search/view/862/ advisory
- secunia.com/advisories/26138 advisory
Exploit prediction
6.47% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
opera.com
/support/search/view/862/
broken-link, patch, vendor-advisory
-
secunia.com
/advisories/26138
third-party-advisory, broken-link, patch
-
security.gentoo.org
/glsa/glsa-200708-17.xml
vendor-advisory, third-party-advisory
-
novell.com
/linux/security/advisories/2007_15_sr.html
vendor-advisory, broken-link
-
labs.idefense.com
/intelligence/vulnerabilities/display.php?id=564
third-party-advisory, broken-link, vendor-advisory
-
securityfocus.com
/bid/24970
vdb-entry, broken-link, third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35509
vdb-entry, third-party-advisory
-
securitytracker.com
/id?1018431
vdb-entry, broken-link, third-party-advisory
-
vupen.com
/english/advisories/2007/2584
vdb-entry, broken-link
-
secunia.com
/advisories/26545
third-party-advisory, broken-link
Sources
- CVE List CVE-2007-3929
- NVD CVE-2007-3929
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