cve/2019/CVE-2019-19921.md

CVE-2019-19921

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.)

POC

Reference

• https://github.com/opencontainers/runc/issues/2197
• https://github.com/opencontainers/runc/issues/2197

Github

• https://github.com/43622283/awesome-cloud-native-security
• https://github.com/Metarget/awesome-cloud-native-security
• https://github.com/atesemre/awesome-cloud-native-security
• https://github.com/shakyaraj9569/Documentation
• https://github.com/sivahpe/trivy-test