GHSA-25qx-vfw2-fw8r
Nomad Vulnerable to Allocation Directory Escape On Non-Existing File Paths Through Archive Unpacking
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/hashicorp/nomad | >= 0.6.1, < 1.6.14 | 1.6.14 |
| Go | github.com/hashicorp/nomad | >= 1.7.0, < 1.7.11 | 1.7.11 |
| Go | github.com/hashicorp/nomad | >= 1.8.0, < 1.8.3 | 1.8.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
In HashiCorp Nomad and Nomad Enterprise from 0.6.1 up to 1.6.13, 1.7.10, and 1.8.2, the archive unpacking process is vulnerable to writes outside the allocation directory during migration of allocation directories when multiple archive headers target the same file. This vulnerability, CVE-2024-7625, is fixed in Nomad 1.6.14, 1.7.11, and 1.8.3. Access or compromise of the Nomad client agent at the source allocation first is a prerequisite for leveraging this vulnerability.
References
External links from the advisory. They lead to third-party sites.