Use After Free Affecting obgm/libcoap package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-OBGMLIBCOAP-11958866
- published18 Aug 2025
- disclosed14 Aug 2025
- creditUnknown
Introduced: 14 Aug 2025
NewCVE-2025-50518 (opens in a new tab)How to fix?
There is no fixed version for obgm/libcoap.
Overview
Affected versions of this package are vulnerable to Use After Free via the coap_delete_pdu_lkd function in the coap_pdu.c file. An attacker can cause memory corruption or execute arbitrary code by triggering the use of a previously freed PDU object.