Description
Integer truncation error in opera.dll in Opera before 11.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTML form with a select element that contains a large number of children.
Metrics
CVSS 2.0 9.3/10
AV:N/AC:M/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://osvdb.org/70728
- http://secunia.com/advisories/43023Vendor Advisory
- http://www.opera.com/docs/changelogs/mac/1101/
- http://www.opera.com/docs/changelogs/unix/1101/
- http://www.opera.com/docs/changelogs/windows/1101/
- http://www.opera.com/support/kb/view/982/Vendor Advisory
- http://www.securityfocus.com/bid/46036
- http://www.vupen.com/english/advisories/2011/0231Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12636
- https://www.alternativ-testing.fr/blog/index.php?post/2011/%5BCVE-XXXX-XXXX%5D-Opera-11-Integer-Truncation-Vulnerability
- http://osvdb.org/70728
- http://secunia.com/advisories/43023Vendor Advisory
- http://www.opera.com/docs/changelogs/mac/1101/
- http://www.opera.com/docs/changelogs/unix/1101/
- http://www.opera.com/docs/changelogs/windows/1101/
- http://www.opera.com/support/kb/view/982/Vendor Advisory
- http://www.securityfocus.com/bid/46036
- http://www.vupen.com/english/advisories/2011/0231Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12636
- https://www.alternativ-testing.fr/blog/index.php?post/2011/%5BCVE-XXXX-XXXX%5D-Opera-11-Integer-Truncation-Vulnerability
Timeline
- Published
- Jan 31, 2011
- Last modified
- Jun 16, 2026
- NVD status
- Modified