CVE-2024-31584 Memory corruption in n/a
An out-of-bounds read in PyTorch's mobile flatbuffer loader allows attackers to read memory or cause a crash.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2024-31584?
CVE-2024-31584 is a medium-severity memory corruption vulnerability in n/a, published on 19 Apr 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Pytorch before v2.2.0 has an Out-of-bounds Read vulnerability via the component torch/csrc/jit/mobile/flatbuffer_loader.cpp.
Weakness: CWE-125
Which versions are affected by CVE-2024-31584?
2 open source packages ship an affected version, including pytorch and torch. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
pytorch Bitnami | All versions | 2.2.1 |
torch PyPI | All versions | 2.2.0 |
Products include Linuxfoundation Pytorch.
How do I fix CVE-2024-31584?
Upgrade pytorch to 2.2.1 or later.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-31584 being exploited?
There is no known exploitation of CVE-2024-31584 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2024-48063 Deserialization in n/a
- CVE-2022-45907 PyTorch vulnerable to arbitrary code execution
- CVE-2025-32434 PyTorch: `torch.load` with `weights_only=True` leads to remote code execution
- CVE-2026-24747 PyTorch Vulnerable to Remote Code Execution via Untrusted Checkpoint Files
- CVE-2024-31583 Pytorch use-after-free vulnerability
Sources
Also known as AZL-40043, BIT-pytorch-2024-31584, DEBIAN-CVE-2024-31584, GHSA-vmg3-jxcp-7rqw, PYSEC-2024-250, UBUNTU-CVE-2024-31584.