Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
docker/libnetwork
master @ 3797618
4
Fixes
0
CVEs
HIGH
Peak severity
75.0%
Coverage
Highlights
Dependency Pinning: 1 prior fix. Scrutinize any change in this area.
Dockerfile: most-fixed (1 issue). Treat as high-risk during review.
3 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Integrity Bypass: A window existed where VXLAN link creation occurred before iptables encryption rules were programmed, allowing cleartext packets to be accepted or transmitted, bypassing mandatory encryption.
Dependency Vulnerability: The Go compiler version was vulnerable; bumping to 1.12.8 included security fixes. Unpatched dependencies expose the runtime to known exploits.
Dependency Pinning: The Go base image was pinned to 1.5.3, which had a known vulnerability; bumping to 1.5.4 patched it. Stale pins in build images propagate vulnerabilities.