Memory corruption when processing S/MIME messages - CVE-2021-43527| ID: oval:org.secpod.oval:def:98114 | Date: (C)2024-02-19 (M)2024-02-19 |
| Class: VULNERABILITY | Family: windows |
Thunderbird versions prior to 91.3.0 are vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS signatures.
| 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 2012 R2 |
| Microsoft Windows Server 2019 |
| Microsoft Windows Server 2022 |
| Microsoft Windows 10 |
| Microsoft Windows 11 |
| Product: |
| Mozilla Thunderbird |
