GHSA-58v3-j75h-xr49
Improper Input Validation in libseccomp-golang
At a glance
- Published
- Updated
- CVE
- CVE-2017-18367
- Aliases
- GO-2020-0007
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
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.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/seccomp/libseccomp-golang | introduced 0, fixed 0.9.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-18367 ADVISORY
- https://github.com/seccomp/libseccomp-golang/issues/22 WEB
- https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e WEB
- https://access.redhat.com/errata/RHSA-2019:4087 WEB
- https://access.redhat.com/errata/RHSA-2019:4090 WEB
- https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html WEB
- https://usn.ubuntu.com/4574-1 WEB
- http://www.openwall.com/lists/oss-security/2019/04/25/6 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |