CVE-2021-30465 (High) detected in github.com/moby/moby-v20.10.17+incompatible - autoclosed

[mend-bolt-for-github]

CVE-2021-30465 - High Severity Vulnerability

Vulnerable Library - github.com/moby/moby-v20.10.17+incompatible

Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

Library home page: https://proxy.golang.org/github.com/moby/moby/@v/v20.10.17+incompatible.zip

Dependency Hierarchy:

• github.com/gruntwork-io/terratest-v0.40.17 (Root Library)
  • github.com/google/go-containerregistry-v0.9.0
    • github.com/docker/cli-v20.10.17+incompatible
      • ❌ github.com/moby/moby-v20.10.17+incompatible (Vulnerable Library)

Found in HEAD commit: e49e2f33b77657ce4ab7eac9abebafc4a1fd18ba

Found in base branch: master

Vulnerability Details

runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.

Publish Date: 2021-05-27

URL: CVE-2021-30465

CVSS 3 Score Details (8.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-c3xm-pvg7-gh7r

Release Date: 2021-05-27

Fix Resolution: v1.0.0-rc95

---

Step up your Open Source Security Game with Mend here

[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.