by Kastro
Paper/Archive/CVE-2020-36400

CVE-2020-36400

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

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 79.0.790 × 2015.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

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

References

refbugs.chromium.org/p/oss-fuzz/issues/detail?id=26042refgithub.com/google/oss-fuzz-vulns/blob/main/vulns/libzmq/OSV-2020-1887.yamlrefgithub.com/zeromq/libzmq/commit/397ac80850bf8d010fae23dd215db0ee2c677306