CVE-2011-0682

Opera < 11.01 - Remote Code Execution via Large Select Element Children

Title source: llm
STIX 2.1

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.

References (10)

Core 10
Core References
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/windows/1101/
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0231
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/unix/1101/
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/46036
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/mac/1101/
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/70728
Vendor Advisory x_refsource_confirm
http://www.opera.com/support/kb/view/982/
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12636
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43023

Scores

EPSS 0.1096
EPSS Percentile 93.5%

Details

CWE
CWE-119
Status published
Products (30)
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 (6 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 20 more
Published Jan 31, 2011
Tracked Since Feb 18, 2026