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FreeBSD: VID-05DA6B56-3E66-4306-9EA3-89FAFE939726 (CVE-2019-9796): mozilla -- multiple vulnerabilities

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FreeBSD: VID-05DA6B56-3E66-4306-9EA3-89FAFE939726 (CVE-2019-9796): mozilla -- multiple vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/19/2019
Created
04/22/2019
Added
03/20/2019
Modified
05/07/2019

Description

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

Solution(s)

  • freebsd-upgrade-package-firefox
  • freebsd-upgrade-package-firefox-esr
  • freebsd-upgrade-package-libxul
  • freebsd-upgrade-package-linux-firefox
  • freebsd-upgrade-package-linux-seamonkey
  • freebsd-upgrade-package-linux-thunderbird
  • freebsd-upgrade-package-seamonkey
  • freebsd-upgrade-package-thunderbird
  • freebsd-upgrade-package-waterfox

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