#VU97711 Permissions, Privileges, and Access Controls in sys-cluster/slurm - CVE-2020-36770
Published: September 25, 2024
Vulnerability identifier: #VU97711
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-36770
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
sys-cluster/slurm
sys-cluster/slurm
Software vendor:
Gentoo
Gentoo
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to pkg_postinst unnecessarily calls chown to assign root's ownership on files in the live root filesystem. A local user can obtain ownership over arbitrary files on the system.
Remediation
Install updates from vendor's website.