s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openpgpjs | Openpgpjs | * | 1.2.0 (including) |
References
- http://www.openwall.com/lists/oss-security/2015/10/30/5
- http://www.securityfocus.com/bid/77088
- https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29
- http://www.openwall.com/lists/oss-security/2015/10/30/5
- http://www.securityfocus.com/bid/77088
- https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29