CVE-2021-29957

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.

References

https://www.mozilla.org/security/advisories/mfsa2021-22/

https://bugzilla.mozilla.org/show_bug.cgi?id=1673241

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3