CVE-2024-0936

A vulnerability classified as critical was found in van_der_Schaar LAB TemporAI 0.0.3. Affected by this vulnerability is the function load_from_file of the component PKL File Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252181 was assigned to this vulnerability. NOTE: The vendor was contacted early and confirmed immediately the existence of the issue. A patch is planned to be released in February 2024.

Weakness

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Software

Potential Mitigations

• Make fields transient to protect them from deserialization.
• An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/586.html

References

• https://github.com/bayuncao/vul-cve-5
• https://github.com/bayuncao/vul-cve-5/blob/main/poc.py
• https://vuldb.com/?ctiid.252181
• https://vuldb.com/?id.252181
• https://github.com/bayuncao/vul-cve-5
• https://github.com/bayuncao/vul-cve-5/blob/main/poc.py
• https://vuldb.com/?ctiid.252181
• https://vuldb.com/?id.252181