Description (CNA)
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 0.3.4 until 1.107.4 and 2.27.1, OpenTelemetry instrumentation configured with InstrumentationSettings(include_content=False) can export retry prompts outside tool calls in gen_ai.input.messages and pydantic_ai.all_messages. Agents using NativeOutput, PromptedOutput, or output validators on text output can therefore disclose validation feedback, including invalid model values quoted by that feedback, to readers of the telemetry backend. Tool-call retries and deployments that do not use include_content=False are not affected by this specific path. This issue is fixed in versions 1.107.4 and 2.27.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| pydantic / pydantic-ai | affected >= 0.3.4, < 1.107.4; affected >= 2.0.0b1, < 2.27.1 |
| pydantic / pydantic-ai-slim | affected >= 0.3.4, < 1.107.4; affected >= 2.0.0b1, < 2.27.1 |
CWE
CWE-212, CWE-532
References
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-3gh4-cghq-f8v4
- https://github.com/pydantic/pydantic-ai/pull/7357
- https://github.com/pydantic/pydantic-ai/commit/fe9dbed7b7ccf7e7128b5786886e4441f6f5594f
- https://github.com/pydantic/pydantic-ai/releases/tag/v2.27.1
ADP enrichment
No English description supplied.
No references supplied.