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Ubuntu: (Multiple Advisories) (CVE-2019-9797): Firefox vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-9797): Firefox vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/19/2019
Created
04/22/2019
Added
04/01/2019
Modified
11/07/2024

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(s)

  • ubuntu-upgrade-firefox
  • ubuntu-upgrade-thunderbird

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