CVE-2016-7151: PYSEC-2019-242 - Capstone 3.0.4 has an out-of-bounds vulnerability (SEGV caused by a read memory access) in X86_insn_reg_intel in arch/X86/X86Mapping.c.

CVE-2016-7151 · Severity: low · CVSS 3 · Published 2019-05-15

Capstone 3.0.4 has an out-of-bounds vulnerability (SEGV caused by a read memory access) in X86_insn_reg_intel in arch/X86/X86Mapping.c.

Technologies: capstone (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2016-7151 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2016-7151 being exploited in the wild.
How severe is CVE-2016-7151?
Low severity, with a CVSS score of 3, published 15 May 2019.
Which products and versions are affected?
capstone (PyPI) ECOSYSTEM:introduced=0,fixed=4.0.0, GIT:introduced=0,fixed=87a25bb543c8e4c09b48d4b4a6c7db31ce58df06|ECOSYSTEM:introduced=0.
Is there a fix for CVE-2016-7151?
Yes. capstone (PyPI): upgrade to 4.0.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2016-7151?
Check whether you run capstone (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • capstone (PyPI): upgrade to 4.0.0 or later
    pip install "capstone>=4.0.0"

Affected products

  • capstone (PyPI) ECOSYSTEM:introduced=0,fixed=4.0.0, GIT:introduced=0,fixed=87a25bb543c8e4c09b48d4b4a6c7db31ce58df06|ECOSYSTEM:introduced=0

Identifiers

  • CVE-2016-7151
  • GHSA-xx4j-rvcc-2vhr
  • PYSEC-2019-242

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