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Security Advisories

CVE-2019-19921

NVD

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

Severity

7.0

High

CVSS V3

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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

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