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Oracle Linux: CVE-2023-0547: ELSA-2023-1809: thunderbird security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-0547: ELSA-2023-1809: thunderbird security update (IMPORTANT) (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
04/11/2023
Created
05/05/2023
Added
04/18/2023
Modified
07/22/2024

Description

OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10. The Mozilla Foundation Security Advisory describes this flaw as: OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug.

Solution(s)

  • oracle-linux-upgrade-thunderbird

References

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