Use After Free Affecting unicorn package, versions [,2.1.3)


Severity

Recommended
0.0
high
0
10

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  • Snyk IDSNYK-PYTHON-UNICORN-9634283
  • published3 Apr 2025
  • disclosed1 Apr 2025
  • creditUnknown

Introduced: 1 Apr 2025

New CVE NOT AVAILABLE CWE-416  (opens in a new tab)

How to fix?

Upgrade unicorn to version 2.1.3 or higher.

Overview

unicorn is an Unicorn CPU emulator engine

Affected versions of this package are vulnerable to Use After Free in softmmu/memory.c, which is invoked during snapshot restore operations.

References

CVSS Base Scores

version 4.0
version 3.1