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Oracle Linux: (CVE-2020-26965) (Multiple Advisories): firefox security update

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Oracle Linux: (CVE-2020-26965) (Multiple Advisories): firefox security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/18/2020
Created
12/03/2020
Added
12/01/2020
Modified
11/23/2022

Description

Some websites have a feature "Show Password" where clicking a button will change a password field into a textbook field, revealing the typed password. If, when using a software keyboard that remembers user input, a user typed their password and used that feature, the type of the password field was changed, resulting in a keyboard layout change and the possibility for the software keyboard to remember the typed password. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.

Solution(s)

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

References

  • ELSA-2020-5257
  • CVE-2020-26965
  • USN-4637-1
  • USN-4637-2
  • USN-4647-1

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