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.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
Affected Products (NVD)
VendorProductVersion
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
systemd_projectsystemd
235 ≤
𝑥
< 240
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
systemd
bookworm
252.30-1~deb12u2
fixed
bullseye
247.3-7+deb11u5
fixed
bullseye (security)
247.3-7+deb11u6
fixed
jessie
not-affected
sid
256.7-3
fixed
stretch
not-affected
trixie
256.7-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
systemd
bionic
Fixed 237-3ubuntu10.6
released
cosmic
Fixed 239-7ubuntu10.3
released
trusty
not-affected
xenial
Fixed 229-4ubuntu21.8
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libsystemd0
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
libsystemd0-32bit
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
libudev-devel
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
libudev1
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
libudev1-32bit
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-32bit
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-container
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-coredump
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-devel
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-doc
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-journal-remote
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
systemd-lang
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-sysvcompat
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
systemd-sysvinit
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
udev
suse enterprise desktop 15 SP3
246.13-5.1
fixed
suse enterprise desktop 15 SP4
249.11-150400.6.8
fixed
suse enterprise desktop 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise desktop 15 SP6
254.10-150600.2.3
fixed
suse enterprise desktop 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise sap 15 SP3
246.13-5.1
fixed
suse enterprise sap 15 SP4
249.11-150400.6.8
fixed
suse enterprise sap 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise sap 15 SP6
254.10-150600.2.3
fixed
suse enterprise sap 15 SP7
254.24-150600.4.28.1
fixed
suse enterprise server 15 SP3
246.13-5.1
fixed
suse enterprise server 15 SP4
249.11-150400.6.8
fixed
suse enterprise server 15 SP5
249.16-150400.8.25.7
fixed
suse enterprise server 15 SP6
254.10-150600.2.3
fixed
suse enterprise server 15 SP7
254.24-150600.4.28.1
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
systemd
CBL-Mariner 1.0
0:239-31.cm1
fixed
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/105748
https://github.com/systemd/systemd/pull/10517/commits
https://security.gentoo.org/glsa/201810-10
https://usn.ubuntu.com/3816-1/
https://www.exploit-db.com/exploits/45715/
http://www.securityfocus.com/bid/105748
https://github.com/systemd/systemd/pull/10517/commits
https://security.gentoo.org/glsa/201810-10
https://usn.ubuntu.com/3816-1/
https://www.exploit-db.com/exploits/45715/