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SUSE SLED15: apache2-mod_php7 / php7 / php7-bcmath / php7-bz2 / php7-calendar / etc (SUSE-SU-2022:0847-1)

critical Nessus Plugin ID 158963

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:0847-1 advisory.

 - CVE-2021-21708: Fixed a memory corruption issue when processing integers from an untrusted source (bsc#1196252).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://bugzilla.suse.com/1196252

https://www.suse.com/security/cve/CVE-2021-21708

http://www.nessus.org/u?1306ab93

Plugin Details

Severity: Critical

ID: 158963

File Name: suse_SU-2022-0847-1.nasl

Version: 1.7

Type: Local

Agent: unix

Published: 3/16/2022

Updated: 6/26/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2021-21708

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:php7-devel, p-cpe:/a:novell:suse_linux:php7-posix, p-cpe:/a:novell:suse_linux:php7-odbc, p-cpe:/a:novell:suse_linux:php7-mysql, p-cpe:/a:novell:suse_linux:php7, p-cpe:/a:novell:suse_linux:php7-soap, p-cpe:/a:novell:suse_linux:php7-curl, p-cpe:/a:novell:suse_linux:php7-zlib, p-cpe:/a:novell:suse_linux:php7-fileinfo, p-cpe:/a:novell:suse_linux:php7-sysvshm, p-cpe:/a:novell:suse_linux:php7-bz2, p-cpe:/a:novell:suse_linux:php7-dom, p-cpe:/a:novell:suse_linux:php7-gettext, p-cpe:/a:novell:suse_linux:php7-intl, p-cpe:/a:novell:suse_linux:php7-sysvsem, p-cpe:/a:novell:suse_linux:php7-xmlrpc, p-cpe:/a:novell:suse_linux:php7-gd, p-cpe:/a:novell:suse_linux:php7-openssl, p-cpe:/a:novell:suse_linux:php7-ftp, p-cpe:/a:novell:suse_linux:php7-sockets, p-cpe:/a:novell:suse_linux:php7-sqlite, p-cpe:/a:novell:suse_linux:php7-dba, p-cpe:/a:novell:suse_linux:php7-pdo, p-cpe:/a:novell:suse_linux:apache2-mod_php7, p-cpe:/a:novell:suse_linux:php7-enchant, p-cpe:/a:novell:suse_linux:php7-bcmath, p-cpe:/a:novell:suse_linux:php7-fastcgi, p-cpe:/a:novell:suse_linux:php7-tokenizer, p-cpe:/a:novell:suse_linux:php7-exif, p-cpe:/a:novell:suse_linux:php7-xmlwriter, p-cpe:/a:novell:suse_linux:php7-sodium, p-cpe:/a:novell:suse_linux:php7-iconv, p-cpe:/a:novell:suse_linux:php7-fpm, p-cpe:/a:novell:suse_linux:php7-mbstring, p-cpe:/a:novell:suse_linux:php7-opcache, p-cpe:/a:novell:suse_linux:php7-ldap, p-cpe:/a:novell:suse_linux:php7-phar, p-cpe:/a:novell:suse_linux:php7-pcntl, p-cpe:/a:novell:suse_linux:php7-zip, p-cpe:/a:novell:suse_linux:php7-gmp, p-cpe:/a:novell:suse_linux:php7-xmlreader, p-cpe:/a:novell:suse_linux:php7-snmp, p-cpe:/a:novell:suse_linux:php7-xsl, p-cpe:/a:novell:suse_linux:php7-shmop, p-cpe:/a:novell:suse_linux:php7-json, p-cpe:/a:novell:suse_linux:php7-pgsql, p-cpe:/a:novell:suse_linux:php7-ctype, p-cpe:/a:novell:suse_linux:php7-sysvmsg, p-cpe:/a:novell:suse_linux:php7-readline, p-cpe:/a:novell:suse_linux:php7-tidy, p-cpe:/a:novell:suse_linux:php7-calendar, p-cpe:/a:novell:suse_linux:php7-embed, cpe:/o:novell:suse_linux:15

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: 3/15/2022

Vulnerability Publication Date: 2/27/2022

Reference Information

CVE: CVE-2021-21708

SuSE: SUSE-SU-2022:0847-1