OpenPGP signature status doesn't consider additional message content - CVE-2021-4126ID: oval:org.secpod.oval:def:76562 | Date: (C)2021-12-21 (M)2023-11-19 |
Class: VULNERABILITY | Family: windows |
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: |
Microsoft Windows Server 2008 |
Microsoft Windows 7 |
Microsoft Windows 8.1 |
Microsoft Windows Server 2008 R2 |
Microsoft Windows Server 2012 |
Microsoft Windows Server 2016 |
Microsoft Windows Server 2019 |
Microsoft Windows Server 2012 R2 |
Microsoft Windows 10 |
Microsoft Windows Server |
Microsoft Windows Server 2022 |
Microsoft Windows 11 |
Product: |
Mozilla Thunderbird |