OpenPGP signature status doesn't consider additional message content - CVE-2021-4126ID: oval:org.secpod.oval:def:76565 | Date: (C)2021-12-21 (M)2023-11-19 |
Class: VULNERABILITY | Family: macos |
Mozilla Thunderbird 91.4.1 : OpenPGP signature status doesn't consider additional message content. When receiving an OpenPGP/MIME signed email message that contains an additional outer MIME message layer, for example a message footer added by a mailing list gateway, Thunderbird only considered the inner signed message for the signature validity. This gave the false impression that the additional contents were also covered by the digital signature.
Platform: |
Apple Mac OS 14 |
Apple Mac OS 13 |
Apple Mac OS X 10.11 |
Apple Mac OS X 10.12 |
Apple Mac OS X 10.13 |
Apple Mac OS X 10.14 |
Apple Mac OS X 10.15 |
Apple Mac OS 11 |
Apple Mac OS 12 |
Product: |
Mozilla Thunderbird |