June 2, 2023, 5:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.

bug certificate cve mail mime ocsp signature signatures thunderbird valid vulnerability

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