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Debian: CVE-2022-26381: firefox-esr, thunderbird -- security update

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Debian: CVE-2022-26381: firefox-esr, thunderbird -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/11/2022
Created
03/12/2022
Added
03/11/2022
Modified
01/04/2023

Description

An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Solution(s)

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

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