UBUNTU-CVE-2019-11251
- Source
- https://ubuntu.com/security/CVE-2019-11251
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11251.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-11251
- Related
- Published
- 2020-02-03T16:15:00Z
- Modified
- 2024-10-15T14:06:49Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The Kubernetes kubectl cp command in versions 1.1-1.12, and versions prior to 1.13.11, 1.14.7, and 1.15.4 allows a combination of two symlinks provided by tar output of a malicious container to place a file outside of the destination directory specified in the kubectl cp invocation. This could be used to allow an attacker to place a nefarious file using a symlink, outside of the destination tree.
- References
Affected packages
Ubuntu:20.04:LTS / kubernetes
Package
- Name
- kubernetes
- Purl
- pkg:deb/ubuntu/kubernetes?arch=src?distro=focal
Ubuntu:22.04:LTS / kubernetes
Package
- Name
- kubernetes
- Purl
- pkg:deb/ubuntu/kubernetes?arch=src?distro=jammy
Ubuntu:24.10 / kubernetes
Package
- Name
- kubernetes
- Purl
- pkg:deb/ubuntu/kubernetes?arch=src?distro=oracular