Debian/libcoap3: high 7.5
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.
Action: Upgrade libcoap3 to 4.3.4-1.1+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.4-1.1+deb13u1 | - |
Fixed versions
| 4.3.4-1.1+deb13u1 |
Sources
- osv: DEBIAN-CVE-2024-31031#Debian:13/libcoap3
- https://security-tracker.debian.org/tracker/CVE-2024-31031
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