Bug 2053192
| Summary: | azure-cli: az(1) loads code from cwd | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Pedro Sampaio <psampaio> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED UPSTREAM | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | mhayden |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-02-10 17:21:21 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2053193 | ||
| Bug Blocks: | |||
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Description
Pedro Sampaio
2022-02-10 16:36:33 UTC
Created azure-cli tracking bugs for this issue: Affects: fedora-35 [bug 2053193] Thanks, Pedro. I'm taking a look to see what we can do. As noted in the Debian ticket, writing out an `azure.py` file causes potentially malicious files in the current directory to be imported.
However, by dropping the local directory from `sys.path` and using runpy (as suggested), this appears to work:
```
#!/usr/bin/env python3
import sys
import runpy
# Remove the current working directory from the list of import paths.
sys.path = sys.path[1:]
# Use runpy to run the cli module..
runpy.run_module('azure.cli')
```
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products. |