LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer()
has an unsafe Chmod()
call that races against the stat in the Filepath.Walk()
function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker’s choice.
CPE | Name | Operator | Version |
---|---|---|---|
github.com/lxc/lxd | lt | 0.0.0-20151004155856-19c6961cc101 |