CVE-2012-3561
Opera < 11.64 - Remote Code Execution via Crafted URL String
Title source: llmDescription
Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted string.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/windows/1164/
Vendor Advisory x_refsource_confirm
http://www.opera.com/support/kb/view/1016/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/81809
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/unix/1164/
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/mac/1164/
Scores
EPSS
0.0730
EPSS Percentile
91.8%
Details
CWE
CWE-119
Status
published
Products (29)
opera/opera_browser
5.0 (8 CPE variants)
opera/opera_browser
5.02
opera/opera_browser
5.10
opera/opera_browser
5.11
opera/opera_browser
5.12
opera/opera_browser
6.0 (7 CPE variants)
opera/opera_browser
6.1 (2 CPE variants)
opera/opera_browser
6.01
opera/opera_browser
6.02
opera/opera_browser
6.03
... and 19 more
Published
Jun 14, 2012
Tracked Since
Feb 18, 2026