CVE-2025-1403

HIGH

Qiskit 0.45.0-1.2.4 - Denial of Service via Malformed Symengine Serialization Stream

Title source: llm
STIX 2.1

Description

Qiskit SDK 0.45.0 through 1.2.4 could allow a remote attacker to cause a denial of service using a maliciously crafted QPY file containing a malformed symengine serialization stream which can cause a segfault within the symengine library.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory patch
https://www.ibm.com/support/pages/node/7183868

Scores

CVSS v3 8.6
EPSS 0.0010
EPSS Percentile 27.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-502
Status published
Products (3)
ibm/qiskit 0.45.0 - 1.2.4
pypi/qiskit 0.45.0 - 1.3.0PyPI
pypi/qiskit-terra 0.45.0PyPI
Published Feb 21, 2025
Tracked Since Feb 18, 2026