CVE-2018-18511
low-risk
Published 2019-04-26
Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1.
Do I need to act?
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0.80% 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
4
CVSS 4.3/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (38)
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1526218
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-04/
and 18 more references
26
/ 100
low-risk
Severity
18/34 · Moderate
Exploitability
3/34 · Minimal
Exposure
5/34 · Minimal