CVE-2017-18367
- Source
- https://cve.org/CVERecord?id=CVE-2017-18367
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18367.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-18367
- Aliases
- Downstream
- Published
- 2019-04-24T21:29:00.243Z
- Modified
- 2026-02-05T21:30:48.921931Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html
- https://usn.ubuntu.com/4574-1/
- http://www.openwall.com/lists/oss-security/2019/04/25/6
- https://access.redhat.com/errata/RHSA-2019:4087
- https://access.redhat.com/errata/RHSA-2019:4090
- https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
- https://github.com/seccomp/libseccomp-golang/issues/22
- http://www.openwall.com/lists/oss-security/2019/04/25/6
- https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
- https://github.com/seccomp/libseccomp-golang/issues/22
- http://www.openwall.com/lists/oss-security/2019/04/25/6