← Database

CVE-2023-0547

MEDIUM CVSS: 6.5 Published: 2023-06-02 Modified: 2026-06-17

Description

OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10.

Affected Platforms

Mozilla Thunderbird

Weakness Type

CWE-295, CWE-295

References