modules:
  - module: github.com/opencontainers/runc
    versions:
      - fixed: 1.0.0-rc8.0.20190930145003-cad42f6e0932
    packages:
      - package: github.com/opencontainers/runc/libcontainer
  - module: github.com/opencontainers/selinux
    versions:
      - fixed: 1.3.1-0.20190929122143-5215b1806f52
    packages:
      - package: github.com/opencontainers/selinux/go-selinux
description: |
    AppArmor restrictions may be bypassed due to improper validation of mount
    targets, allowing a malicious image to mount volumes over e.g. /proc.
published: 2021-04-14T20:04:52Z
cves:
  - CVE-2019-16884
ghsas:
  - GHSA-fgv8-vj5c-2ppq
credit: Leopold Schabel
references:
  - fix: https://github.com/opencontainers/runc/pull/2130
  - fix: https://github.com/opencontainers/runc/commit/cad42f6e0932db0ce08c3a3d9e89e6063ec283e4
  - web: https://github.com/opencontainers/runc/issues/2128