Deserialization of Untrusted Data Affecting qiskit-terra package, versions [0.18.0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published16 Mar 2025
- disclosed14 Mar 2025
- creditJake Lishman, Matthew Treinish
Introduced: 14 Mar 2025
NewCVE-2025-2000 (opens in a new tab)How to fix?
There is no fixed version for qiskit-terra.
Overview
qiskit-terra is a Software for developing quantum computing programs
Affected versions of this package are vulnerable to Deserialization of Untrusted Data through the qiskit.qpy.load() function. An attacker can execute arbitrary code by crafting a malicious QPY file and loading it via this function. This is only exploitable if the QPY file format version is less than 13.
Details
Serialization is a process of converting an object into a sequence of bytes which can be persisted to a disk or database or can be sent through streams. The reverse process of creating object from sequence of bytes is called deserialization. Serialization is commonly used for communication (sharing objects between multiple hosts) and persistence (store the object state in a file or a database). It is an integral part of popular protocols like Remote Method Invocation (RMI), Java Management Extension (JMX), Java Messaging System (JMS), Action Message Format (AMF), Java Server Faces (JSF) ViewState, etc.
Deserialization of untrusted data (CWE-502) is when the application deserializes untrusted data without sufficiently verifying that the resulting data will be valid, thus allowing the attacker to control the state or the flow of the execution.