Detections
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TencentOS Server 3: webkit2gtk3 (TSSA-2023:0080)

high Nessus Plugin ID 239480

Synopsis

The remote TencentOS Server 3 host is missing one or more security updates.

Description

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0080 advisory.

 Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

 CVE-2023-28204:
 A flaw was found in the webkitgtk package. An out of bounds read may be possible when processing malicious web content, which can lead to information disclosure.
 CVE-2023-32373:
 A use after free vulnerability was found in the webkitgtk package. Processing maliciously crafted web content may lead to arbitrary code execution.

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.

See Also

https://mirrors.tencent.com/tlinux/errata/tssa-20230080.xml

Plugin Details

Severity: High

ID: 239480

File Name: tencentos_TSSA_2023_0080.nasl

Version: 1.3

Type: local

Published: 6/16/2025

Updated: 11/23/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

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

CVSS Score Source: CVE-2023-32373

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

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

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

Vulnerability Information

CPE: cpe:/o:tencent:tencentos_server:3, p-cpe:/a:tencent:tencentos_server:webkit2gtk3

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: 6/14/2023

Vulnerability Publication Date: 6/14/2023

CISA Known Exploited Vulnerability Due Dates: 6/12/2023

Reference Information

CVE: CVE-2023-28204, CVE-2023-32373