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Debian: CVE-2018-18511: firefox-esr, thunderbird -- security update

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Debian: CVE-2018-18511: firefox-esr, thunderbird -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
04/26/2019
Created
05/24/2019
Added
05/23/2019
Modified
02/18/2020

Description

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.

Solution(s)

  • debian-upgrade-firefox-esr
  • debian-upgrade-thunderbird

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