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
Published Nov 9, 2011
2.6
LOWCVSS 2.0
EPSS 0.96%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.96% (0.00958) | 60.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.00% (0.01003) | 58.23th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00262) | 47.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.39% (0.00392) | 74.20th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00392) | 72.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00392) | 69.17th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html vendor-advisoryx_refsource_SUSE
- http://www.mozilla.org/security/announce/2011/mfsa2011-50.html x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/50591 vdb-entryx_refsource_BID
- https://bugzilla.mozilla.org/show_bug.cgi?id=655836 x_refsource_CONFIRM
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14025 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html | vendor-advisoryx_refsource_SUSE | |
| http://www.mozilla.org/security/announce/2011/mfsa2011-50.html | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/50591 | vdb-entryx_refsource_BID | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=655836 | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14025 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.