CVE-2013-4351

Published: 13 September 2013

GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.

Priority

Low

Status

Package Release Status
gnupg
Launchpad, Ubuntu, Debian
Upstream Needs triage

gnupg2
Launchpad, Ubuntu, Debian
Upstream Needs triage