CVE-2010-1207

Description

Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 do not properly implement read restrictions for CANVAS elements, which allows remote attackers to obtain sensitive cross-origin information via vectors involving reference retention and node deletion.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=571287
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11887 vdb entry signature
http://www.mozilla.org/security/announce/2010/mfsa2010-43.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2010-1207?
CVE-2010-1207 has been scored as a medium severity vulnerability.
How to fix CVE-2010-1207?
To fix CVE-2010-1207, 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-2010-1207 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2010-1207 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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