CVE-2018-12020

Priority
Description
mainproc.c in GnuPG before 2.2.8 mishandles the original filename during
decryption and verification actions, which allows remote attackers to spoof
the output that GnuPG sends on file descriptor 2 to other programs that use
the "--status-fd 2" option. For example, the OpenPGP data might represent
an original filename that contains line feed characters in conjunction with
GOODSIG or VALIDSIG status codes.
Assigned-to
sbeattie
Package
Upstream:released (2.0.7)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 18.10 (Cosmic Cuttlefish):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
Package
Source: gnupg (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):released (1.4.11-3ubuntu2.11)
Ubuntu 14.04 ESM (Trusty Tahr):released (1.4.16-1ubuntu2.5)
Ubuntu 16.04 LTS (Xenial Xerus):released (1.4.20-1ubuntu3.2)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan):needs-triage
Package
Upstream:released (2.2.8-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [2.0.22-3ubuntu1.4])
Ubuntu 16.04 LTS (Xenial Xerus):released (2.1.11-6ubuntu2.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (2.2.4-1ubuntu1.1)
Ubuntu 18.10 (Cosmic Cuttlefish):released (2.2.8-1ubuntu1)
Ubuntu 19.04 (Disco Dingo):released (2.2.8-1ubuntu1)
Ubuntu 19.10 (Eoan):released (2.2.8-1ubuntu1)
Package
Upstream:released (0.4.3-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needed
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):released (0.4.1-1ubuntu1.18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):released (0.4.1-1ubuntu1.18.10.1)
Ubuntu 19.04 (Disco Dingo):not-affected (0.4.3-1ubuntu1)
Ubuntu 19.10 (Eoan):not-affected (0.4.3-1ubuntu1)
More Information

Updated: 2019-05-15 17:17:12 UTC (commit 2d71aefac924bf16479c12958688c37878e881eb)