Medium, CVSS 4.8GoPublished
Improper Input Validation in libseccomp-golang
CVE-2017-18367 · GHSA-58v3-j75h-xr49
- Affected
- Go github.com/seccomp/libseccomp-golang < 0.9.1
- Fixed in
- 0.9.1· Vendor fix available
- Issue
- 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.
Recommended action: Upgrade to 0.9.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.