CVE-2021-45934

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Summary

CVECVE-2021-45934
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-01 01:15:00 UTC
Updated2022-01-11 21:14:00 UTC
DescriptionwolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket and MqttClient_WaitType).

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wolfssl Wolfmqtt 1.9 All All All

References

ReferenceSourceLinkTags
38146 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail MISC bugs.chromium.org
oss-fuzz-vulns/OSV-2021-1204.yaml at main · google/oss-fuzz-vulns · GitHub MISC github.com
Fix wolfmqtt-fuzzer: Null-dereference WRITE in MqttProps_Free · wolfSSL/wolfMQTT@84d4b53 · GitHub MISC github.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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