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TencentOS Server 3: firefox (TSSA-2024:0129)

high Nessus Plugin ID 239533

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-2024:0129 advisory.

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

 CVE-2024-2609:
 The Mozilla Foundation Security Advisory describes this flaw as:

 The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites.

 CVE-2024-3302:
 The Mozilla Foundation Security Advisory describes this flaw as:

 There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser.

 CVE-2024-3852:
 The Mozilla Foundation Security Advisory describes this flaw as:

 GetBoundName could return the wrong version of an object when JIT optimizations were applied.

 CVE-2024-3854:
 The Mozilla Foundation Security Advisory describes this flaw as:

 In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of- bounds-reads.

 CVE-2024-3857:
 The Mozilla Foundation Security Advisory describes this flaw as:

 The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection.

 CVE-2024-3859:
 The Mozilla Foundation Security Advisory describes this flaw as:

 On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font.

 CVE-2024-3861:
 The Mozilla Foundation Security Advisory describes this flaw as:

 If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free.

 CVE-2024-3864:
 The Mozilla Foundation Security Advisory describes this flaw as:

 Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this 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.

See Also

https://mirrors.tencent.com/tlinux/errata/tssa-20240129.xml

Plugin Details

Severity: High

ID: 239533

File Name: tencentos_TSSA_2024_0129.nasl

Version: 1.2

Type: local

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: 7.6

Temporal Score: 6

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

CVSS Score Source: CVE-2024-3864

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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:P/RL:O/RC:C

CVSS Score Source: CVE-2024-3854

Vulnerability Information

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

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/18/2024

Vulnerability Publication Date: 4/18/2024

Reference Information

CVE: CVE-2024-2609, CVE-2024-3302, CVE-2024-3852, CVE-2024-3854, CVE-2024-3857, CVE-2024-3859, CVE-2024-3861, CVE-2024-3864