GitHub Advisoryadvisory · Go
GHSA-vmhj-p9hw-vgrf Podman has Files or Directories Accessible to External Parties
MEDIUM
Official page ↗
- Aliases
- CVE-2020-1726
- Ecosystem
- Go
- Packages
- github.com/containers/podman, github.com/containers/podman/v2
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-552
- Reviewed
- 2023-02-08
Affected packages
• Go github.com/containers/podman: >= 1.6.0, < 2.0.6 → fixed in 2.0.6
• Go github.com/containers/podman/v2: < 2.0.6 → fixed in 2.0.6
Description
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume. This issue was introduced in version 1.6.0.
Related
Alias · CVE (1)
- CVE-2020-1726 A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they… vulnerability
Weakness · CWE (1)
- CWE-552 Files or Directories Accessible to External Parties weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-1726 advisory
- https://github.com/containers/podman/commit/c140ecdc9b416ab4efd4d21d14acd63b6adbdd42 web
- https://access.redhat.com/errata/RHSA-2020:0680 web
- https://access.redhat.com/errata/RHSA-2020:1650 web
- https://access.redhat.com/security/cve/CVE-2020-1726 web
- https://bugzilla.redhat.com/show_bug.cgi?id=1801152 web
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1726 web
- https://github.com/containers/podman package
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00097.html web
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00103.html web