Description
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.
References (3)
Core 3
Core References
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2015/10/30/5
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/77088
Patch, Third Party Advisory x_refsource_confirm
https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29
Scores
CVSS v3
7.5
EPSS
0.0388
EPSS Percentile
89.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-310
Status
published
Products (2)
npm/openpgp
0 - 1.3.0npm
openpgpjs/openpgpjs
< 1.2.0
Published
Jul 25, 2017
Tracked Since
Feb 18, 2026