TencentOS Server 3: php (TSSA-2023:0117)

high Nessus Plugin ID 238777

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-2023:0117 advisory.

Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:
CVE-2022-31628:
A vulnerability was found in PHP due to an infinite loop within the phar uncompressor code when processing quines gzip files. This vulnerability allows a remote attacker to pass a specially crafted archive to the application, and consume all available system resources, causing a denial of service condition.
CVE-2022-31629:
A vulnerability was found in PHP due to the way PHP handles HTTP variable names. It interferes with HTTP variable names that clash with ones that have a specific semantic meaning. This vulnerability allows network and same-site attackers to set a standard insecure cookie in the victim's browser, which is treated as a __Host- or __Secure- cookie by PHP applications, posing a threat to data integrity.
CVE-2022-31630:
An out-of-bounds read flaw was found in PHP due to insufficient input validation in the imageloadfont() function. This flaw allows a remote attacker to pass specially crafted data to the web application, trigger an out-of-bounds read error, and read the contents of memory on the system.
CVE-2022-31631:
A flaw was found in PHP. This issue occurs due to an uncaught integer overflow in PDO::quote() of PDO_SQLite returning an improperly quoted string. With the implementation of sqlite3_snprintf(), it is possible to force the function to return a single apostrophe if the function is called on user-supplied input without any length restrictions in place.
CVE-2022-37454:
A flaw was found in the Keccak XKCP SHA-3 reference implementation. The sponge function interface allows partial input data to be processed, and partial output to be produced. When at least one of these has a length of 4294967096 bytes or more, it can result in elimination of cryptographic properties, execution of arbitrary code, or a denial of service.

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: 238777

File Name: tencentos_TSSA_2023_0117.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: p-cpe:/a:tencent:tencentos_server:libzip, p-cpe:/a:tencent:tencentos_server:php, p-cpe:/a:tencent:tencentos_server:php-pecl-zip, p-cpe:/a:tencent:tencentos_server:php-pecl-xdebug, cpe:/o:tencent:tencentos_server:3, p-cpe:/a:tencent:tencentos_server:php-pecl-apcu, p-cpe:/a:tencent:tencentos_server:php-pear, p-cpe:/a:tencent:tencentos_server:php-pecl-rrd

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: 6/19/2023

Vulnerability Publication Date: 6/19/2023

Detections

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