CVE-2011-3649

critical

Description

Mozilla Firefox 7.0 and Thunderbird 7.0, when the Direct2D (aka D2D) API is used on Windows in conjunction with the Azure graphics back-end, allow remote attackers to bypass the Same Origin Policy, and obtain sensitive image data from a different domain, by inserting this data into a canvas. NOTE: this issue exists because of a CVE-2011-2986 regression.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14025

https://bugzilla.mozilla.org/show_bug.cgi?id=655836

http://www.securityfocus.com/bid/50591

http://www.mozilla.org/security/announce/2011/mfsa2011-50.html

http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html

Details

Source: Mitre, NVD

Published: 2011-11-09

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical