CVE-2019-19921
- State
- Published
- Severity
- Not scored
- Published
- Feb 12, 2020
- Updated
- Aug 5, 2024
- Reserved
- Dec 22, 2019
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.)
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/opencontainers/runc/releases
- https://security-tracker.debian.org/tracker/CVE-2019-19921
- https://github.com/opencontainers/runc/issues/2197
- https://github.com/opencontainers/runc/pull/2190
- openSUSE-SU-2020:0219vendor-advisory
- RHSA-2020:0688vendor-advisory
- RHSA-2020:0695vendor-advisory
- GLSA-202003-21vendor-advisory
- USN-4297-1vendor-advisory
- [debian-lts-announce] 20230327 [SECURITY] [DLA 3369-1] runc security updatemailing-list
- FEDORA-2023-1bcbb1db39vendor-advisory
- FEDORA-2023-3cccbc4c95vendor-advisory
- FEDORA-2023-1ba499965fvendor-advisory
- FEDORA-2023-9edf2145fbvendor-advisory
- FEDORA-2023-6e6d9065e0vendor-advisory
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