CVE-2023-50761
Vulnerability from cvelistv5
Published
2023-12-19 13:38
Modified
2024-08-02 22:16
Severity ?
Summary
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
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1865647Issue Tracking, Permissions Required
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00021.html
security@mozilla.orghttps://www.debian.org/security/2023/dsa-5582Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-55/Vendor Advisory
Impacted products
MozillaThunderbird
Show details on NVD website

To clipboard 

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