Vulnerable Library - github.com/opencontainers/runc-v1.0.3

CLI tool for spawning and running containers according to the OCI specification

Library home page: https://proxy.golang.org/github.com/opencontainers/runc/@v/v1.0.3.zip

Dependency Hierarchy:

• github.com/docker/docker-v20.10.3-0.20220207145910-4b3471ddc064+incompatible (Root Library)
  • ❌ github.com/opencontainers/runc-v1.0.3 (Vulnerable Library)

Found in HEAD commit: b3ac62d12e3d43994ff7ad836e34da801ed665fb

Found in base branch: master

Vulnerability Details

runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.

Publish Date: 2023-03-03

URL: CVE-2023-27561

CVSS 3 Score Details (7.0)

Base Score Metrics:

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