CVE-2018-19801: PYSEC-2019-163 - aubio v0.4.0 to v0.4.8 has a NULL pointer dereference in new_aubio_filterbank via invalid n_filters.

CVE-2018-19801 · Severity: low · CVSS 3.1 · Published 2019-06-07

aubio v0.4.0 to v0.4.8 has a NULL pointer dereference in new_aubio_filterbank via invalid n_filters.

Technologies: aubio (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2018-19801 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2018-19801 being exploited in the wild.
How severe is CVE-2018-19801?
Low severity, with a CVSS score of 3.1, published 7 June 2019.
Which products and versions are affected?
aubio (PyPI) ECOSYSTEM:introduced=0.4.0,fixed=0.4.9.
Is there a fix for CVE-2018-19801?
Yes. aubio (PyPI): upgrade to 0.4.9 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2018-19801?
Check whether you run aubio (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

  • aubio (PyPI): upgrade to 0.4.9 or later
    pip install "aubio>=0.4.9"

Affected products

  • aubio (PyPI) ECOSYSTEM:introduced=0.4.0,fixed=0.4.9

Identifiers

  • CVE-2018-19801
  • GHSA-7vvr-h4p5-m7fh
  • PYSEC-2019-163

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