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MEDIUM severity

Denial of Service in docker2aciGHSA-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. A fix is available for github.com/appc/docker2aci — see the affected versions and patch details below.

Also known asCVE-2016-8579GO-2022-0833
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 12, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs28th percentile — riskier than 28% of all scored CVEsHighest risk
0.00%0.29%0.57%0.86%0.1%0.4%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-gfh2-7jg5-653p by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,987 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

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 versions0.13.0go get github.com/appc/docker2aci@v0.13.0

Affected Products

1 product · 1 configurations
Application
docker2acidocker2aci_project
1 version
0.12.3

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, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  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

    Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service.

Frequently Asked Questions

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

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Denial of Service in docker2aci (Medium 4)