CVE-2012-6466

Description

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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.23%
Vendor Advisory opera.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.opera.com/support/kb/view/1035/ vendor advisory
http://www.opera.com/docs/changelogs/unified/1210/

Frequently Asked Questions

What is the severity of CVE-2012-6466?
CVE-2012-6466 has been scored as a medium severity vulnerability.
How to fix CVE-2012-6466?
To fix CVE-2012-6466, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-6466 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-6466 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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