CVE-2020-1726: Files or Directories Accessible to External Parties in github.com/containers/libpod
Summary
CVE-2020-1726: Podman has Files or Directories Accessible to External Parties in github.com/containers/libpod. Affects github.com/containers/libpod versions >= 1.6.0. No fix is published. How to fix ↓
Also tracked for
- github.com/containers/podman · Go
- libpod · Debian:11
The same CVE-2020-1726 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
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Background
Podman is a tool for managing containers and pods, providing a user-friendly interface to interact with container runtimes. It is written in Go and is widely used in the container ecosystem. The vulnerability identified as CVE-2020-1726 affects the github.com/containers/libpod package, which is a core component of Podman.
Vulnerability Detail
The vulnerability in github.com/containers/libpod allows external parties to access files or directories that should not be accessible. This can lead to unauthorized access, data leakage, or potential exploitation of sensitive information. The issue was introduced in version 1.6.0 of the package and was fixed in version 2.0.6 of github.com/containers/libpod/v2.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a workaround, it is advised to restrict access to the vulnerable files or directories by modifying the file permissions or implementing access controls. Additionally, monitoring and auditing file access can help detect any unauthorized activity.
Conclusion
The vulnerability in github.com/containers/libpod exposes files or directories to external parties, potentially leading to unauthorized access or data leakage. Users of Podman are advised to update to version 2.0.6 or later to mitigate this vulnerability. Implementing access controls and monitoring file access can provide additional security measures.
See every vulnerability recorded for github.com/containers/libpod →
FAQ
Podman is a container management tool that provides a command-line interface to manage containers and pods. It is an alternative to Docker and is widely used in the container ecosystem.
github.com/containers/libpod is a Go package that is a core component of Podman. It provides the functionality to interact with container runtimes and manage containers and pods.
The vulnerability allows external parties to access files or directories that should not be accessible. This can lead to unauthorized access, data leakage, or potential exploitation of sensitive information.
The vulnerability was introduced in version 1.6.0 of github.com/containers/libpod and was fixed in version 2.0.6 of github.com/containers/libpod/v2.
To fix the vulnerability, it is recommended to update the affected package to version 2.0.6 or later. It is important to ensure that all dependencies are also updated to their latest secure versions.
Related vulnerabilities
Recent vulnerabilities recorded for github.com/containers/libpod.
