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Ubuntu: USN-6563-1 (CVE-2023-50762): Thunderbird vulnerabilities

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Ubuntu: USN-6563-1 (CVE-2023-50762): Thunderbird vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
12/19/2023
Created
01/04/2024
Added
01/03/2024
Modified
01/28/2025

Description

When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header section. A digitally signed text from a different context, such as a signed GIT commit, could be used to spoof an email message. This vulnerability affects Thunderbird < 115.6.

Solution(s)

  • ubuntu-upgrade-thunderbird

References

  • https://attackerkb.com/topics/cve-2023-50762
  • CVE - 2023-50762
  • USN-6563-1
  • 查看数 708
  • 已创建
  • 最后回复

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