CVE-2018-15687

NameCVE-2018-15687
DescriptionA 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs912007

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
systemd (PTS)jessie, jessie (lts)215-17+deb8u15fixed
stretch (security)232-25+deb9u14fixed
stretch (lts), stretch232-25+deb9u17fixed
buster, buster (lts)241-7~deb10u11fixed
buster (security)241-7~deb10u10fixed
bullseye247.3-7+deb11u5fixed
bullseye (security)247.3-7+deb11u6fixed
bookworm252.31-1~deb12u1fixed
trixie257-2fixed
sid257.1-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
systemdsourcewheezy(not affected)
systemdsourcejessie(not affected)
systemdsourcestretch(not affected)
systemdsource(unstable)239-11912007

Notes

[stretch] - systemd <not-affected> (Vulnerable code introduced later in v235)
[jessie] - systemd <not-affected> (Vulnerable code introduced later in v235)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1689
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1796692
https://github.com/systemd/systemd/pull/10517
[wheezy] - systemd <not-affected> (Vulnerable code introduced later in v235)

Search for package or bug name: Reporting problems