Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a SELECT element that contains many OPTION elements.
http://www.opera.com/docs/changelogs/windows/1150/
http://www.opera.com/docs/changelogs/unix/1150/
http://www.opera.com/docs/changelogs/mac/1150/
Source: Mitre, NVD
Published: 2011-07-01
Updated: 2011-07-08
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High