Schwachstellen / CVE-2020-36400

kritisch

CVE-2020-36400

zeromq: heap-based buffer overflow in zmq::tcp_read

Veröffentlicht Geändert CWE 787
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, Photon OS. Niedriger laut Red Hat (hoch).

Beschreibung

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcp_read, a different vulnerability than CVE-2021-20235.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
Photon OS 1.0zeromq4.3.4-1.ph1
Photon OS 2.0zeromq4.3.4-1.ph2
Photon OS 3.0zeromq4.3.4-1.ph3
Photon OS 4.0zeromq, zeromq-devel4.3.4-1.ph4
Alle 5 Einträge aus 4 Quellen zeigen
QuellePaketBehoben in
Photon OS 1.0zeromq4.3.4-1.ph1
Photon OS 2.0zeromq4.3.4-1.ph2
Photon OS 3.0zeromq4.3.4-1.ph3
Photon OS 4.0zeromq4.3.4-1.ph4
Photon OS 4.0zeromq-devel4.3.4-1.ph4

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.