CVE-2023-39662 llama-index vulnerable to arbitrary code execution
Remote attackers can execute arbitrary code via the exec parameter in PandasQueryEngine, affecting users of the llama_index library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-39662?
CVE-2023-39662 is a critical code injection vulnerability in n/a, published on 15 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in llama_index v.0.7.13 and before allows a remote attacker to execute arbitrary code via the `exec` parameter in PandasQueryEngine function.
Weakness: CWE-74
Which versions are affected by CVE-2023-39662?
3 open source packages ship an affected version, including llama-index. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
llama-index PyPI | All versions | 0.7.14 |
llama-index PyPI | All versions | 0.9.14 |
llama-index PyPI | All versions | 0.9.14 |
Products include Llamaindex Project Llamaindex.
How do I fix CVE-2023-39662?
Upgrade llama-index to a fixed version for your release line: 0.7.14 or 0.9.14.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-39662 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39662 exists.
Sources
Also known as GHSA-2xxc-73fv-36f7, PYSEC-2023-148.