CVE-2024-0962

Katalog CVE

CVSS 7.8 · High EPSS 0,76%

Kerentanan Stack-based Buffer Overflow pada libcoap. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in obgm libcoap 4.3.4. It has been rated as critical. Affected by this issue is the function get_split_entry of the file src/coap_oscore.c of the component Configuration File Handler. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-252206 is the identifier assigned to this vulnerability.

Rincian

Terbit di NVD

27 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 53,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/obgm/libcoap/issues/1310 exploit · patch
• https://github.com/obgm/libcoap/pull/1311 issue tracking · patch
• https://vuldb.com/?id.252206 advisory pihak ketiga
• https://github.com/obgm/libcoap/issues/1310#issue-2099860835 exploit · issue tracking
• https://vuldb.com/?ctiid.252206 permissions required