Unrated severityNVD Advisory· Published Jun 3, 2020· Updated Jun 9, 2025
CVE-2020-13776
CVE-2020-13776
Description
systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.
Affected products
7- systemd/systemddescription
- osv-coords6 versionspkg:apk/chainguard/py3.10-systemdpkg:apk/chainguard/py3.11-systemdpkg:apk/chainguard/py3.12-systemdpkg:apk/chainguard/py3.13-systemdpkg:apk/chainguard/py3-supported-systemdpkg:apk/chainguard/py3-systemd
< 0+ 5 more
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYGLFEKG45EYBJ7TPQMLWROWPTZBEU63/mitrevendor-advisoryx_refsource_FEDORA
- github.com/systemd/systemd/issues/15985mitrex_refsource_MISC
- security.netapp.com/advisory/ntap-20200611-0003/mitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.