Description (CNA)
When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Thunderbird | unaffected 128.8 through 128.*; unaffected 136 through * |
CWE
No CWE identifiers supplied.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1883039
- https://www.mozilla.org/security/advisories/mfsa2025-17/
- https://www.mozilla.org/security/advisories/mfsa2025-18/
ADP enrichment
No English description supplied.
No references supplied.