Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas.
                
            References
                    | Link | Resource | 
|---|---|
| http://www.opera.com/docs/changelogs/unified/1210/ | |
| http://www.opera.com/support/kb/view/1035/ | Vendor Advisory | 
| http://www.opera.com/docs/changelogs/unified/1210/ | |
| http://www.opera.com/support/kb/view/1035/ | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
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History
                    21 Nov 2024, 01:46
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () http://www.opera.com/docs/changelogs/unified/1210/ - | |
| References | () http://www.opera.com/support/kb/view/1035/ - Vendor Advisory | 
Information
                Published : 2013-01-02 11:46
Updated : 2025-04-11 00:51
NVD link : CVE-2012-6466
Mitre link : CVE-2012-6466
CVE.ORG link : CVE-2012-6466
JSON object : View
Products Affected
                opera
- opera_browser
CWE
                
                    
                        
                        CWE-200
                        
            Exposure of Sensitive Information to an Unauthorized Actor
