Linux · Debian · Security advisory · April 17, 2024

DEBIAN-CVE-2024-31031: libcoap3 security update

DEBIAN-CVE-2024-31031, released April 17, 2024, fixes 1 CVE in libcoap3. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0087
59th percentile

Fixed package versions

ProductReleaseFixed in
libcoap3Debian 13.5 (trixie)4.3.4-1.1+deb13u1
libcoap3Debian 144.3.5-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-31031 libcoap3: An issue in `coap_pdu.c` in libcoap 4.3.4 allows attackers to cause undefined behavior via a sequence of messages lea...7.5 0.0087 None reported
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