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Oracle Linux: (CVE-2021-29957) (Multiple Advisories): thunderbird security update

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Oracle Linux: (CVE-2021-29957) (Multiple Advisories): thunderbird security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
06/08/2021
Created
06/11/2021
Added
06/09/2021
Modified
11/23/2022

Description

If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected. This vulnerability affects Thunderbird < 78.10.2.

Solution(s)

  • oracle-linux-upgrade-thunderbird

References

  • ELSA-2021-2264
  • CVE-2021-29957
  • USN-4995-1
  • USN-4995-2

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