CVE-2023-50761
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-50761
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-50761.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-50761
- Downstream
- Related
- Published
- 2023-12-19T14:15:07Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The signature of a digitally signed S/MIME email message may optionally specify the signature creation date and time. If present, Thunderbird did not compare the signature creation date with the message date and time, and displayed a valid signature despite a date or time mismatch. This could be used to give recipients the impression that a message was sent at a different date or time. This vulnerability affects Thunderbird < 115.6.
- References