Headline
GHSA-hx9v-6r9f-w677: Insecure Jinja2 templates rendered in Haystack Components can lead to RCE
Impact
Haystack clients that let their users create and run Pipelines from scratch are vulnerable to remote code executions.
Certain Components in Haystack use Jinja2 templates, if anyone can create and render that template on the client machine they run any code.
Patches
The problem has been fixed with PRs deepset-ai/haystack#8095 and deepset-ai/haystack#8096.
Both have been released with Haystack 2.3.1.
Workarounds
Prevent users from running the affected Components, or only let users use preselected templates.
References
The list of impacted Components can be found in the release notes for 2.3.1.
https://github.com/deepset-ai/haystack/releases/tag/v2.3.1
Package
pip haystack-ai (pip)
Affected versions
< 2.3.1
Patched versions
2.3.1
Description
Impact
Haystack clients that let their users create and run Pipelines from scratch are vulnerable to remote code executions.
Certain Components in Haystack use Jinja2 templates, if anyone can create and render that template on the client machine they run any code.
Patches
The problem has been fixed with PRs deepset-ai/haystack#8095 and deepset-ai/haystack#8096.
Both have been released with Haystack 2.3.1.
Workarounds
Prevent users from running the affected Components, or only let users use preselected templates.
References
The list of impacted Components can be found in the release notes for 2.3.1.
https://github.com/deepset-ai/haystack/releases/tag/v2.3.1
References
- GHSA-hx9v-6r9f-w677
- https://nvd.nist.gov/vuln/detail/CVE-2024-41950
- deepset-ai/haystack#8095
- deepset-ai/haystack#8096
- deepset-ai/haystack@3fed136
- deepset-ai/haystack@6c25a5c
- https://github.com/deepset-ai/haystack/releases/tag/v2.3.1
silvanocerza published to deepset-ai/haystack
Jul 31, 2024
Published by the National Vulnerability Database
Jul 31, 2024
Published to the GitHub Advisory Database
Jul 31, 2024
Reviewed
Jul 31, 2024
Last updated
Jul 31, 2024