CVE-2024-31031

Published: Apr 17, 2024

Modified: Nov 4, 2025

PUBLISHED

Description

An issue in `coap_pdu.c` in libcoap 4.3.4 allows attackers to cause undefined behavior via a sequence of messages leading to unsigned integer overflow.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/obgm/libcoap/issues/1351

FEDORA-2024-450b75e4a0

vendor-advisory

FEDORA-2024-75863445ff

vendor-advisory

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CVE-2024-31031

Description

Affected Products

References