CVE-2016-9077

low-risk
Published 2018-06-11

Canvas allows the use of the "feDisplacementMap" filter on images loaded cross-origin. The rendering by the filter is variable depending on the input pixel, allowing for timing attacks when the images are loaded from third party locations. This vulnerability affects Firefox < 50.

Do I need to act?

-
0.17% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.0/10 High
LOCAL / HIGH complexity

Affected Products (1)

Affected Vendors

Mozilla

References (8)

Third Party Advisory http://www.securityfocus.com/bid/94337
Third Party Advisory http://www.securitytracker.com/id/1037298
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1298552
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2016-89/
Third Party Advisory http://www.securityfocus.com/bid/94337
Third Party Advisory http://www.securitytracker.com/id/1037298
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1298552
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2016-89/
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal