CVE-2022-28990: PYSEC-2022-43154 - WASM3 v0.5.0 was discovered to contain a heap overflow via the component /wabt/bin/poc.wasm.

CVE-2022-28990 · Severity: low · CVSS 3.1 · Published 2022-05-20

WASM3 v0.5.0 was discovered to contain a heap overflow via the component /wabt/bin/poc.wasm.

Technologies: pywasm3 (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2022-28990 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-28990 being exploited in the wild.
How severe is CVE-2022-28990?
Low severity, with a CVSS score of 3.1, published 20 May 2022.
Which products and versions are affected?
pywasm3 (PyPI) ECOSYSTEM:introduced=0,last_affected=0.5.0.
Is there a fix for CVE-2022-28990?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2022-28990?
Check whether you run pywasm3 (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.

Affected products

  • pywasm3 (PyPI) ECOSYSTEM:introduced=0,last_affected=0.5.0

Identifiers

  • CVE-2022-28990
  • GHSA-77fq-4xf5-hph4
  • PYSEC-2022-43154

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