|Description||A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
The information below is based on the following data on fixed versions.
[stretch] - sssd <no-dsa> (Minor issue)
Upstream ticket: https://pagure.io/SSSD/sssd/issue/3901
Pull request: https://github.com/SSSD/sssd/pull/703
Fixed by: https://github.com/SSSD/sssd/commit/90f32399b4100ce39cf665649fde82d215e5eb49 (master)
Fixed by: https://github.com/SSSD/sssd/commit/28792523a01a7d21bcc8931794164f253e691a68 (sssd-1-16)