cve/2013/CVE-2013-1858.md
2024-06-22 09:37:59 +00:00

2.5 KiB

CVE-2013-1858

Description

The clone system-call implementation in the Linux kernel before 3.8.3 does not properly handle a combination of the CLONE_NEWUSER and CLONE_FS flags, which allows local users to gain privileges by calling chroot and leveraging the sharing of the / directory between a parent process and a child process.

POC

Reference

Github