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Likely permanent: GitHub doesn’t review this ecosystem

GHSA-wfr2-29gj-5w87

libzmq on other · published in zeromq/libzmq

Read the advisory on GitHub ↗

Fixed in 4.3.3. Dependabot, npm audit and OSV-Scanner probably never will. Find it in your project

Facts

Severity
Low
Affected versions
<= 4.3.2As entered by the maintainer. Not reviewed.
Fixed in
4.3.3
CVE
None cited by the advisory
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
CVE-2021-20234 (published by another CNA)

If you use libzmq <= 4.3.2

Upgrade to 4.3.3 or later. Dependabot, npm audit and OSV-Scanner probably never will.

Timeline

  1. 2020-09-07 15:58 UTC

    Published by the maintainers

    No CVE cited

  2. 2026-10-31 12:46 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  3. Not expected

    Reviewed by GitHub

    GitHub doesn’t review this ecosystem

Machine-readable record: feed/GHSA-wfr2-29gj-5w87.json