CVE-2018-15687

A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and including 239.
References
Link Resource
http://www.securityfocus.com/bid/105748 Broken Link Third Party Advisory VDB Entry
https://github.com/systemd/systemd/pull/10517/commits Patch Third Party Advisory
https://security.gentoo.org/glsa/201810-10 Third Party Advisory
https://usn.ubuntu.com/3816-1/ Third Party Advisory
https://www.exploit-db.com/exploits/45715/ Exploit Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*

History

20 Apr 2023, 18:38

Type Values Removed Values Added
References (BID) http://www.securityfocus.com/bid/105748 - Third Party Advisory, VDB Entry (BID) http://www.securityfocus.com/bid/105748 - Broken Link, Third Party Advisory, VDB Entry

31 Jan 2022, 18:29

Type Values Removed Values Added
CVSS v2 : 1.9
v3 : 4.7
v2 : 6.9
v3 : 7.0
CPE cpe:2.3:a:freedesktop:systemd:*:*:*:*:*:*:*:* cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*
First Time Systemd Project
Systemd Project systemd

Information

Published : 2018-10-26 14:29

Updated : 2023-12-10 12:44


NVD link : CVE-2018-15687

Mitre link : CVE-2018-15687

CVE.ORG link : CVE-2018-15687


JSON object : View

Products Affected

canonical

  • ubuntu_linux

systemd_project

  • systemd
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')