Microsoft APM: Windows absolute-path tar member overwrite during legacy-bundle probing in `apm install`
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| microsoft | apm | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Apm |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-mq5j-pw29-jcv3 | Microsoft APM: Windows absolute-path tar member overwrite during legacy-bundle probing in `apm install` |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.450% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft
Microsoft apm |
|
| Vendors & Products |
Microsoft
Microsoft apm |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Microsoft APM is an open-source, community-driven dependency manager for AI agents. Prior to 0.13.0, Microsoft APM contains a Windows-specific archive extraction boundary failure in the legacy-bundle probe used by apm install <bundle> on supported Python 3.10 and 3.11 runtimes. When apm install is given a local .tar.gz that is not recognized as a plugin-format bundle, APM probes whether it is a legacy --format apm bundle. On Python versions earlier than 3.12, that probe extracts untrusted tar members with raw tar.extractall() without rejecting Windows absolute member names such as D:/.... This vulnerability is fixed in 0.13.0. | |
| Title | Microsoft APM: Windows absolute-path tar member overwrite during legacy-bundle probing in `apm install` | |
| Weaknesses | CWE-22 CWE-73 |
|
| References |
| |
| Metrics |
cvssV3_1
|