CVE-2011-0682: Buffer Overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-0682?
CVE-2011-0682 has a high severity due to its potential to allow remote code execution and memory corruption.
How do I fix CVE-2011-0682?
To fix CVE-2011-0682, users should update to a later version of the Opera browser that is not affected by this vulnerability.
Which versions of Opera are affected by CVE-2011-0682?
CVE-2011-0682 affects multiple Opera versions prior to 11.01, including several versions in the 5.x, 6.x, 7.x, 8.x, 9.x, and 10.x series.
What types of attacks can exploit CVE-2011-0682?
CVE-2011-0682 can be exploited through specially crafted HTML forms with select elements, leading to arbitrary code execution.
Is CVE-2011-0682 still a threat if I'm using an updated version of Opera?
If you are using an updated version of Opera beyond 11.01, CVE-2011-0682 should not pose a threat as it has been patched.