CVE-2012-3564
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang)...
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
Exploit likelihood
What each source reports
NVD Score used
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
- Record
CVE-2012-3564- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
- Record
CVE-2012-3564- Updated
- 2026-11-02
EUVDEUVD-2012-3511 No score
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
- Record
EUVD-2012-3511- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wx92-vpj8-mf44 No score
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang)...
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
- Record
GHSA-wx92-vpj8-mf44- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-3564 is a medium vulnerability (CVSS 5.0) in Opera Browser, published June 14, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. No source names a fixed version.