CVE-2016-0634

Priority
Description
The expansion of '\h' in the prompt string in bash 4.3 allows remote
authenticated users to execute arbitrary code via shell metacharacters
placed in 'hostname' of a machine.
Assigned-to
mdeslaur
Notes
Package
Source: bash (LP Ubuntu Debian)
Upstream:released (4.4)
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 ESM (Trusty Tahr):released (4.3-7ubuntu1.7)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.3-14ubuntu1.2)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.4-2ubuntu1)
Ubuntu 19.04 (Disco Dingo):not-affected (4.4-2ubuntu1)
Ubuntu 19.10 (Eoan Ermine):not-affected (4.4-2ubuntu1)
Ubuntu 20.04 (Focal Fossa):not-affected (4.4-2ubuntu1)
Patches:
Upstream:https://ftp.gnu.org/gnu/bash/bash-4.3-patches/bash43-047
More Information

Updated: 2019-12-05 19:27:12 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)