TencentOS Server 3: firefox (TSSA-2024:0053)

high Nessus Plugin ID 239248

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-2024:0053 advisory.

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

CVE-2024-0741:
The Mozilla Foundation Security Advisory describes this flaw as:

An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentially exploitable crash.

CVE-2024-0742:
The Mozilla Foundation Security Advisory describes this flaw as:

It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an incorrect timestamp used to prevent input after page load.

CVE-2024-0746:
The Mozilla Foundation Security Advisory describes this flaw as:

A Linux user opening the print preview dialog could have caused the browser to crash.

CVE-2024-0747:
The Mozilla Foundation Security Advisory describes this flaw as:

When a parent page loaded a child in an iframe with `unsafe-inline`, the parent Content Security Policy could have overridden the child Content Security Policy.

CVE-2024-0749:
The Mozilla Foundation Security Advisory describes this flaw as:

A phishing site could have repurposed an `about:` dialog to show phishing content with an incorrect origin in the address bar.

CVE-2024-0750:
The Mozilla Foundation Security Advisory describes this flaw as:

A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions.

CVE-2024-0751:
The Mozilla Foundation Security Advisory describes this flaw as:

A malicious devtools extension could have been used to escalate privileges.

CVE-2024-0753:
The Mozilla Foundation Security Advisory describes this flaw as:

In specific HSTS configurations an attacker could have bypassed HSTS on a subdomain.

CVE-2024-0755:
The Mozilla Foundation Security Advisory describes this flaw as:

Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.

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: 239248

File Name: tencentos_TSSA_2024_0053.nasl

Version: 1.1

Type: local

Family: Tencent Local Security Checks

Published: 6/16/2025

Updated: 6/16/2025

Supported Sensors: Nessus

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/30/2024

Vulnerability Publication Date: 1/30/2024

Detections

Analytics