UBUNTU-CVE-2017-18367

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2017-18367
Downstream
USN-4574-1
Published: 24 Apr 2019, 21:29
Last modified:04 Feb 2026, 03:05

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

24 Apr 2019, 21:29
Published
Vulnerability first disclosed
04 Feb 2026, 03:05
Last Modified
Vulnerability information updated

Description

libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.

CVSS Metrics

  • v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Systems

  • ubuntu•golang-github-seccomp-libseccomp-golang

    < 0.0~git20150813.0.1b506fc-2+deb9u1build0.16.04.1 | all

References (5)