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.
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Affected Vendors & Products
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History
Fri, 15 Aug 2025 14:15:00 +0000
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ssvc
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Fri, 15 Aug 2025 13:30:00 +0000
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Weaknesses | CWE-416 | |
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cvssV3_1
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Fri, 15 Aug 2025 08:15:00 +0000
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First Time appeared |
Libcoap
Libcoap libcoap |
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Vendors & Products |
Libcoap
Libcoap libcoap |
Thu, 14 Aug 2025 16:15:00 +0000
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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. | |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-08-14T00:00:00.000Z
Updated: 2025-08-15T12:58:47.222Z
Reserved: 2025-06-16T00:00:00.000Z
Link: CVE-2025-50518

Updated: 2025-08-15T12:37:36.546Z

Status : Awaiting Analysis
Published: 2025-08-14T16:15:35.417
Modified: 2025-08-15T13:15:31.510
Link: CVE-2025-50518

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