Description (CNA)
Thunderbird parses addresses in a way that can allow sender spoofing in case the server allows an invalid From address to be used. For example, if the From header contains an (invalid) value "Spoofed Name ", Thunderbird treats spoofed@example.com as the actual address. This vulnerability was fixed in Thunderbird 128.10.1 and Thunderbird 138.0.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Thunderbird | unaffected 128.10.1 through 128.*; unaffected 138.0.1 through * |
CWE
No CWE identifiers supplied.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1950629
- https://www.mozilla.org/security/advisories/mfsa2025-34/
- https://www.mozilla.org/security/advisories/mfsa2025-35/
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.