Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization ("mount namespace breakout") and write to arbitrary file on the host system via a symlink attack in an image when respawning a c…
CVSS 3.1HIGH 7.8·Local·Low privileges·No interaction·EPSS 0.00603·Published 2015-05-18·Fixed in 1.6.1CWE-59
Libcontainer and Docker Engine before 1.6.1 opens the file-descriptor passed to the pid-1 process before performing the chroot, which allows local users to gain privileges via a symlink attack in an image.
CVSS 2.0HIGH 7.2·Local·No auth·Interaction —·EPSS 0.00609·Published 2015-05-18·Fixed in 1.6.1CWE-59