CVE-2022-4981

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

Kerentanan Improper Resource Shutdown or Release pada offis dcmtk. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability was detected in DCMTK up to 3.6.7. The impacted element is the function DcmQueryRetrieveConfig::readPeerList of the file /dcmqrcnf.cc of the component dcmqrscp. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. Upgrading to version 3.6.8 is sufficient to resolve this issue. The patch is identified as 957fb31e5. Upgrading the affected component is advised.

Rincian

Terbit di NVD

21 Oktober 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 18,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.dcmtk.org/redmine/issues/1026 exploit · issue tracking · advisory vendor
• https://shimo.im/docs/e1Azd4dDQXUgOGqW/ exploit · advisory pihak ketiga
• https://vuldb.com/?id.329029 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.673134 advisory pihak ketiga · vdb entry
• https://shimo.im/docs/e1Azd4dDQXUgOGqW/read exploit · advisory pihak ketiga
• https://vuldb.com/?ctiid.329029 permissions required · vdb entry