7.0high
CVE-2016-9077
Canvas allows the use of the "feDisplacementMap" filter on images loaded cross-origin.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.0
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.7%
percentile 55%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
0.74% probability of exploitation in the next 30 days, higher than 55% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.0 | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Mozilla Firefox
Classification
- Weakness
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
References
- securityfocus.com /bid/94337 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1037298 · vdb-entry, x_refsource_SECTRACK, x_transferred
- bugzilla.mozilla.org /show_bug.cgi?id=1298552 · x_refsource_CONFIRM, x_transferred
- mozilla.org /security/advisories/mfsa2016-89/ · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2016-9077
- NVD: CVE-2016-9077
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