/
DirectorySecurity Advisories
Sign In
Security Advisories

CVE-2019-19921

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2019-19921

CGA ID

CGA-99c3-m3q6-5pf4

Severity

Unknown

Description

runc through 1.0.0-rc9 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. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)

References

Affected packages


Safe Source for Open Sourceâ„¢
Media KitContact Us
© 2025 Chainguard. All Rights Reserved.
Private PolicyTerms of Use

Products

Chainguard ContainersChainguard LibrariesChainguard VMs