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SUSE SLES15 Security Update : php8 (SUSE-SU-2022:4005-1)

critical Nessus Plugin ID 167732

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4005-1 advisory.

 - In PHP versions prior to 7.4.33, 8.0.25 and 8.2.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information. (CVE-2022-31630)

 - The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties.
 This occurs in the sponge function interface. (CVE-2022-37454)

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://bugzilla.suse.com/1204577

https://bugzilla.suse.com/1204979

https://www.suse.com/security/cve/CVE-2022-31630

https://www.suse.com/security/cve/CVE-2022-37454

http://www.nessus.org/u?f91e4569

Plugin Details

Severity: Critical

ID: 167732

File Name: suse_SU-2022-4005-1.nasl

Version: 1.12

Type: local

Agent: unix

Published: 11/16/2022

Updated: 7/13/2023

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2022-37454

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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:novell:suse_linux:php8-mysql, p-cpe:/a:novell:suse_linux:php8-embed, p-cpe:/a:novell:suse_linux:php8-iconv, p-cpe:/a:novell:suse_linux:php8-sqlite, p-cpe:/a:novell:suse_linux:php8-sysvmsg, p-cpe:/a:novell:suse_linux:php8-soap, p-cpe:/a:novell:suse_linux:php8-fastcgi, p-cpe:/a:novell:suse_linux:php8-shmop, p-cpe:/a:novell:suse_linux:php8-phar, p-cpe:/a:novell:suse_linux:php8-test, p-cpe:/a:novell:suse_linux:php8-xmlreader, p-cpe:/a:novell:suse_linux:php8-exif, p-cpe:/a:novell:suse_linux:php8-posix, p-cpe:/a:novell:suse_linux:php8-dba, p-cpe:/a:novell:suse_linux:php8, p-cpe:/a:novell:suse_linux:php8-gettext, p-cpe:/a:novell:suse_linux:php8-bz2, p-cpe:/a:novell:suse_linux:php8-ftp, p-cpe:/a:novell:suse_linux:php8-fpm, p-cpe:/a:novell:suse_linux:php8-zlib, p-cpe:/a:novell:suse_linux:php8-pcntl, p-cpe:/a:novell:suse_linux:php8-mbstring, p-cpe:/a:novell:suse_linux:php8-sockets, p-cpe:/a:novell:suse_linux:php8-intl, p-cpe:/a:novell:suse_linux:php8-tidy, p-cpe:/a:novell:suse_linux:php8-pgsql, p-cpe:/a:novell:suse_linux:php8-xsl, p-cpe:/a:novell:suse_linux:php8-cli, p-cpe:/a:novell:suse_linux:php8-opcache, p-cpe:/a:novell:suse_linux:php8-pdo, p-cpe:/a:novell:suse_linux:php8-ldap, p-cpe:/a:novell:suse_linux:php8-odbc, p-cpe:/a:novell:suse_linux:php8-zip, p-cpe:/a:novell:suse_linux:php8-gd, p-cpe:/a:novell:suse_linux:php8-fileinfo, p-cpe:/a:novell:suse_linux:php8-enchant, p-cpe:/a:novell:suse_linux:php8-curl, p-cpe:/a:novell:suse_linux:php8-openssl, p-cpe:/a:novell:suse_linux:php8-devel, p-cpe:/a:novell:suse_linux:php8-bcmath, p-cpe:/a:novell:suse_linux:php8-readline, p-cpe:/a:novell:suse_linux:php8-sodium, cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:php8-sysvsem, p-cpe:/a:novell:suse_linux:php8-calendar, p-cpe:/a:novell:suse_linux:php8-sysvshm, p-cpe:/a:novell:suse_linux:php8-gmp, p-cpe:/a:novell:suse_linux:apache2-mod_php8, p-cpe:/a:novell:suse_linux:php8-ctype, p-cpe:/a:novell:suse_linux:php8-snmp, p-cpe:/a:novell:suse_linux:php8-dom, p-cpe:/a:novell:suse_linux:php8-xmlwriter, p-cpe:/a:novell:suse_linux:php8-tokenizer

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/15/2022

Vulnerability Publication Date: 10/20/2022

Reference Information

CVE: CVE-2022-31630, CVE-2022-37454

IAVA: 2022-A-0455-S, 2022-A-0515-S

SuSE: SUSE-SU-2022:4005-1