A cross-origin theft of images issue has been found in the ImageBitmapRenderingContext component of firefox 65.0, where cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. The issue has been fixed in 65.0.1 and versions prior to 65.0 were not affected.
A cross-origin theft of images issue has been found in the ImageBitmapRenderingContext component of firefox 65.0, where cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. The issue has been fixed in 65.0.1 and versions prior to 65.0 were not affected.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-04/#CVE-2019-5785 https://bugzilla.mozilla.org/show_bug.cgi?id=1526218
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