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Oracle Linux: (CVE-2021-38497) (Multiple Advisories): thunderbird security update

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Oracle Linux: (CVE-2021-38497) (Multiple Advisories): thunderbird security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
10/07/2021
Created
10/15/2021
Added
10/12/2021
Modified
11/26/2021

Description

Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

Solution(s)

  • oracle-linux-upgrade-firefox
  • oracle-linux-upgrade-thunderbird

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