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MEDIUM severity

GHSA-gfh2-7jg5-653p

MEDIUMFix: appc/docker2aci#204

GHSA-gfh2-7jg5-653p is a medium-severity (CVSS 4) Improper Input Validation vulnerability in github.com/appc/docker2aci. O3 Security confirms whether GHSA-gfh2-7jg5-653p is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Denial of Service in docker2aci

Also known asCVE-2016-8579GO-2022-0833
Published
Feb 15, 2022
Updated
Aug 21, 2024
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Aug 21, 2024 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected
🐹github.com/appc/docker2aci

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

docker2aci <= 0.12.3 has an infinite loop when handling local images with cyclic dependency chain.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/appc/docker2aciall versions0.13.0

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/appc/docker2aci. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update github.com/appc/docker2aci to 0.13.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-gfh2-7jg5-653p is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-gfh2-7jg5-653p is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-gfh2-7jg5-653p. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

docker2aci <= 0.12.3 has an infinite loop when handling local images with cyclic dependency chain.
O3 Security · Impact-Aware SCA

Is GHSA-gfh2-7jg5-653p in your dependencies?

O3 detects GHSA-gfh2-7jg5-653p across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

GHSA-gfh2-7jg5-653p: Denial of Service in… | O3 Security