CVE-2019-16884 – github.com/opencontainers/runc

Package

Manager: go
Name: github.com/opencontainers/runc
Vulnerable Version: >=0 <1.0.0-rc8.0.20190930145003-cad42f6e0932

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00167 pctl0.383

Details

Incorrect Authorization in runc runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.

Metadata

Created: 2022-02-22T15:38:08Z
Modified: 2024-05-20T19:45:15Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-fgv8-vj5c-2ppq/GHSA-fgv8-vj5c-2ppq.json
CWE IDs: ["CWE-863"]
Alternative ID: GHSA-fgv8-vj5c-2ppq
Finding: F006
Auto approve: 1