CVE-2020-36400

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

Configuration 1 (hide)

cpe:2.3:a:zeromq:libzmq:4.3.3:*:*:*:*:*:*:*

History

06 Jul 2021, 11:41

Type Values Removed Values Added
CPE cpe:2.3:a:zeromq:libzmq:4.3.3:*:*:*:*:*:*:*
CWE CWE-787
References (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libzmq/OSV-2020-1887.yaml - (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libzmq/OSV-2020-1887.yaml - Third Party Advisory
References (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26042 - (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26042 - Issue Tracking, Mailing List, Patch, Third Party Advisory
References (MISC) https://github.com/zeromq/libzmq/commit/397ac80850bf8d010fae23dd215db0ee2c677306 - (MISC) https://github.com/zeromq/libzmq/commit/397ac80850bf8d010fae23dd215db0ee2c677306 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8

01 Jul 2021, 03:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-07-01 03:15

Updated : 2024-02-04 21:47


NVD link : CVE-2020-36400

Mitre link : CVE-2020-36400

CVE.ORG link : CVE-2020-36400


JSON object : View

Products Affected

zeromq

  • libzmq
CWE
CWE-787

Out-of-bounds Write