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vulnerability

MFSA2019-14 Firefox: Security vulnerabilities fixed in Firefox ESR 60.7 (CVE-2019-9797)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Apr 26, 2019
Added
May 22, 2019
Modified
Mar 27, 2026

Description

Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66.

Solution

mozilla-firefox-esr-upgrade-60_7
Title
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