VulnerabilityModified
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.
HIGH 9.3EPSS 6.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 6.47% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- opera/opera browser
- Source
- cve@mitre.org
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564Broken Link, Vendor Advisory
- http://secunia.com/advisories/26138Broken Link, Patch
- 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 Link, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/24970Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1018431Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/2584Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35509Third Party Advisory, VDB Entry
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564Broken Link, Vendor Advisory
- http://secunia.com/advisories/26138Broken Link, Patch
- 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 Link, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/24970Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1018431Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/2584Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35509Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.