description: An issue was discovered in crun before 0.10.5. With a crafted image, it doesn't correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.
problem types: Directory Traversal
affected:
{
product: crun
vendor: crun
versions:
status: affected, version: before 0.10.5
}