CVE intelligence and bounded remediation
CVE-2024-0937 — A vulnerability, which was classified as critical, has been found in van_der_Schaar LAB synthcity 0.2.9
A vulnerability, which was classified as critical, has been found in van_der_Schaar LAB synthcity 0.2.9. Affected by this issue is the function load_from_file of the component PKL File Handler. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-252182 is the identifier 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.
- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Published
- 2024-01-26
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-502
Affected products
- vanderschaarlab / temporai / 0.2.9
Matched remediation archetype
Unsafe deserialization and object reconstruction
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Check exposure
- Inventory serialization formats accepted from requests, queues, caches, files, cookies, and cross-service messages.
- Trace whether untrusted input can select classes, types, callbacks, constructors, or object hooks during decoding.
- Identify signing, schema validation, trust-boundary, and compatibility settings for each decoder.
Remediate safely
- Replace native object deserialization with a data-only format and explicit schema validation.
- If replacement is not immediate, use a safe decoder with a minimal type allowlist and disable polymorphic or executable hooks.
- Update the affected library and add inert tests for unknown types, extra fields, malformed nesting, and unsigned data.
Authoritative sources
Complete CVE record and remediation plan
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