TencentOS Server 4: dcmtk (TSSA-2025:0211)

high Nessus Plugin ID 238894

Synopsis

The remote TencentOS Server 4 host is missing one or more security updates.

Description

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0211 advisory.

Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

CVE-2022-43272:
DCMTK v3.6.7 was discovered to contain a memory leak via the T_ASC_Association object.

CVE-2024-47796:
An improper array index validation vulnerability exists in the nowindow functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-25472:
A buffer overflow in DCMTK git master v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DCM file.

CVE-2025-25474:
DCMTK v3.6.9+ DEV was discovered to contain a buffer overflow via the component /dcmimgle/diinpxt.h.

CVE-2024-52333:
An improper array index validation vulnerability exists in the determineMinMax functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2024-34509:
dcmdata in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.

CVE-2024-34508:
dcmnet in DCMTK before 3.6.9 has a segmentation fault via an invalid DIMSE message.

CVE-2025-25475:
A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 238894

File Name: tencentos_TSSA_2025_0211.nasl

Version: 1.2

Type: local

Family: Tencent Local Security Checks

Published: 6/16/2025

Updated: 11/20/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-52333

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:tencent:tencentos_server:dcmtk, cpe:/o:tencent:tencentos_server:4

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/etc/os-release, Host/TencentOS/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/10/2025

Vulnerability Publication Date: 3/10/2025

Reference Information

CVE: CVE-2022-43272, CVE-2024-34508, CVE-2024-34509, CVE-2024-47796, CVE-2024-52333, CVE-2025-25472, CVE-2025-25474, CVE-2025-25475

Detections

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