containers/buildah · Security
Path Traversal in Buildah
- GHSA ID
- GHSA-fx8w-mjvm-hvpc
- CVE ID
- CVE-2020-10696
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
A path traversal flaw was found in Buildah in versions before 1.14.5. This flaw allows an attacker to trick a user into building a malicious container image hosted on an HTTP(s) server and then write files to the user's system anywhere that the user has permissions.
Specific Go Packages Affected
github.com/containers/buildah/imagebuildah
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-10696 ↗
- https://github.com/containers/buildah/pull/2245 ↗
- https://access.redhat.com/security/cve/cve-2020-10696 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1817651 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10696 ↗
- https://pkg.go.dev/vuln/GO-2022-0828 ↗
- https://github.com/advisories/GHSA-fx8w-mjvm-hvpc ↗