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Gentoo Linux: CVE-2019-11752: Mozilla Firefox: Multiple vulnerabilities

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Gentoo Linux: CVE-2019-11752: Mozilla Firefox: Multiple vulnerabilities

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
09/27/2019
Created
11/26/2019
Added
11/25/2019
Modified
11/25/2019

Description

It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.

Solution(s)

  • gentoo-linux-upgrade-www-client-firefox
  • gentoo-linux-upgrade-www-client-firefox-bin

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