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CVE-2025-50518
Published: Aug 14, 2025
Modified: Sep 11, 2025
PUBLISHED
Description
A use-after-free vulnerability exists in the coap_delete_pdu_lkd function within coap_pdu.c of the libcoap library. This issue occurs due to improper handling of memory after the freeing of a PDU object, leading to potential memory corruption or the possibility of executing arbitrary code. NOTE: this is disputed by the Supplier because it only occurs when an application uses libcoap incorrectly.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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