CVE-2025-0237 Affecting thunderbird package, versions *
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- published9 Jan 2025
- disclosed7 Jan 2025
Introduced: 7 Jan 2025
NewCVE-2025-0237 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
How to fix?
There is no fixed version for Ubuntu:22.04 thunderbird.
NVD Description
Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Ubuntu.
See How to fix? for Ubuntu:22.04 relevant fixed versions and status.
The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134 and Firefox ESR < 128.6.