CVE-2023-35862

Summary

CVE-2023-35862 is a newly identified vulnerability affecting libcoap version 4.3.1. The issue involves a buffer over-read in the function coap_parse_oscore_conf_mem located at coap_oscore.c. This flaw can be exploited by malicious actors to execute arbitrary code or cause a denial-of-service condition. Users running applications relying on this version of libcoap are advised to update to a patched version as soon as possible to mitigate potential risks.

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