CVE-2024-31031
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-31031
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31031.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-31031
- Downstream
- Published
- 2024-04-17T19:15:07.623Z
- Modified
- 2025-11-20T12:26:18.591449Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue in
coap_pdu.cin libcoap 4.3.4 allows attackers to cause undefined behavior via a sequence of messages leading to unsigned integer overflow. - References
-
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LPENEJBV3KSASIYKNZAKXDAH7Q66KPYG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUL7QDYFGEIJVO2ZSG4O5HEAWR6PFC52/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPENEJBV3KSASIYKNZAKXDAH7Q66KPYG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TUL7QDYFGEIJVO2ZSG4O5HEAWR6PFC52/
- https://github.com/obgm/libcoap/issues/1351
Affected packages
Git / github.com/obgm/libcoap
Affected ranges
- Type
- GIT
- Repo
- https://github.com/obgm/libcoap
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected