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VULNERABILITIES

CVE-2017-18367 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2019:4087 CVE
https://access.redhat.com/errata/RHSA-2019:4090 CVE
https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e CVEPatchThird Party Advisory
https://github.com/seccomp/libseccomp-golang/issues/22 CVEPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html CVE

see all 14 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
libseccomp-golang project libseccomp-golang
<= 0.9.0

CPE

  • cpe:2.3:a:libseccomp-golang_project:libseccomp-golang:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-18367
NVD Published Date:
Apr 24, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-18367 Details - Not Deferred