CVE-2019-17014
Mozilla: Dragging and dropping a cross-origin resource, incorrectly loaded as an image, could result in information disclosure
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · December 3, 2019
Updated · November 22, 2025
Description
If an image had not loaded correctly (such as when it is not actually an image), it could be dragged and dropped cross-domain, resulting in a cross-origin information leak. This vulnerability affects Firefox < 71.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CWE-829 · Inclusion of Functionality from Untrusted Control Sphere