Home / mailings [RHSA-2022:5491-01] Important: rh-php73-php security and bug fix update
Posted on 04 July 2022
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Important: rh-php73-php security and bug fix update
Advisory ID: RHSA-2022:5491-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5491
Issue date: 2022-07-04
CVE Names: CVE-2021-21703 CVE-2021-21707 CVE-2022-31625
CVE-2022-31626
=====================================================================
1. Summary:
An update for rh-php73-php is now available for Red Hat Software
Collections.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64
3. Description:
PHP is an HTML-embedded scripting language commonly used with the Apache
HTTP Server.
Security Fix(es):
* php: password of excessive length triggers buffer overflow leading to RCE
(CVE-2022-31626)
* php: Local privilege escalation via PHP-FPM (CVE-2021-21703)
* php: special character breaks path in xml parsing (CVE-2021-21707)
* php: uninitialized array in pg_query_params() leading to RCE
(CVE-2022-31625)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* rh-php73: rebase to 7.3.33 (BZ#2100753)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing the updated packages, the httpd daemon must be restarted
for the update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
2016535 - CVE-2021-21703 php: Local privilege escalation via PHP-FPM
2026045 - CVE-2021-21707 php: special character breaks path in xml parsing
2098521 - CVE-2022-31625 php: uninitialized array in pg_query_params() leading to RCE
2098523 - CVE-2022-31626 php: password of excessive length triggers buffer overflow leading to RCE
2100753 - rh-php73: rebase to 7.3.33 [rhscl-3.8.z]
6. Package List:
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source:
rh-php73-php-7.3.33-1.el7.src.rpm
ppc64le:
rh-php73-php-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-bcmath-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-cli-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-common-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-dba-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-dbg-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-debuginfo-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-devel-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-embedded-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-enchant-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-fpm-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-gd-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-gmp-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-intl-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-json-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-ldap-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-mbstring-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-mysqlnd-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-odbc-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-opcache-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-pdo-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-pgsql-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-process-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-pspell-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-recode-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-snmp-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-soap-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-xml-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-xmlrpc-7.3.33-1.el7.ppc64le.rpm
rh-php73-php-zip-7.3.33-1.el7.ppc64le.rpm
s390x:
rh-php73-php-7.3.33-1.el7.s390x.rpm
rh-php73-php-bcmath-7.3.33-1.el7.s390x.rpm
rh-php73-php-cli-7.3.33-1.el7.s390x.rpm
rh-php73-php-common-7.3.33-1.el7.s390x.rpm
rh-php73-php-dba-7.3.33-1.el7.s390x.rpm
rh-php73-php-dbg-7.3.33-1.el7.s390x.rpm
rh-php73-php-debuginfo-7.3.33-1.el7.s390x.rpm
rh-php73-php-devel-7.3.33-1.el7.s390x.rpm
rh-php73-php-embedded-7.3.33-1.el7.s390x.rpm
rh-php73-php-enchant-7.3.33-1.el7.s390x.rpm
rh-php73-php-fpm-7.3.33-1.el7.s390x.rpm
rh-php73-php-gd-7.3.33-1.el7.s390x.rpm
rh-php73-php-gmp-7.3.33-1.el7.s390x.rpm
rh-php73-php-intl-7.3.33-1.el7.s390x.rpm
rh-php73-php-json-7.3.33-1.el7.s390x.rpm
rh-php73-php-ldap-7.3.33-1.el7.s390x.rpm
rh-php73-php-mbstring-7.3.33-1.el7.s390x.rpm
rh-php73-php-mysqlnd-7.3.33-1.el7.s390x.rpm
rh-php73-php-odbc-7.3.33-1.el7.s390x.rpm
rh-php73-php-opcache-7.3.33-1.el7.s390x.rpm
rh-php73-php-pdo-7.3.33-1.el7.s390x.rpm
rh-php73-php-pgsql-7.3.33-1.el7.s390x.rpm
rh-php73-php-process-7.3.33-1.el7.s390x.rpm
rh-php73-php-pspell-7.3.33-1.el7.s390x.rpm
rh-php73-php-recode-7.3.33-1.el7.s390x.rpm
rh-php73-php-snmp-7.3.33-1.el7.s390x.rpm
rh-php73-php-soap-7.3.33-1.el7.s390x.rpm
rh-php73-php-xml-7.3.33-1.el7.s390x.rpm
rh-php73-php-xmlrpc-7.3.33-1.el7.s390x.rpm
rh-php73-php-zip-7.3.33-1.el7.s390x.rpm
x86_64:
rh-php73-php-7.3.33-1.el7.x86_64.rpm
rh-php73-php-bcmath-7.3.33-1.el7.x86_64.rpm
rh-php73-php-cli-7.3.33-1.el7.x86_64.rpm
rh-php73-php-common-7.3.33-1.el7.x86_64.rpm
rh-php73-php-dba-7.3.33-1.el7.x86_64.rpm
rh-php73-php-dbg-7.3.33-1.el7.x86_64.rpm
rh-php73-php-debuginfo-7.3.33-1.el7.x86_64.rpm
rh-php73-php-devel-7.3.33-1.el7.x86_64.rpm
rh-php73-php-embedded-7.3.33-1.el7.x86_64.rpm
rh-php73-php-enchant-7.3.33-1.el7.x86_64.rpm
rh-php73-php-fpm-7.3.33-1.el7.x86_64.rpm
rh-php73-php-gd-7.3.33-1.el7.x86_64.rpm
rh-php73-php-gmp-7.3.33-1.el7.x86_64.rpm
rh-php73-php-intl-7.3.33-1.el7.x86_64.rpm
rh-php73-php-json-7.3.33-1.el7.x86_64.rpm
rh-php73-php-ldap-7.3.33-1.el7.x86_64.rpm
rh-php73-php-mbstring-7.3.33-1.el7.x86_64.rpm
rh-php73-php-mysqlnd-7.3.33-1.el7.x86_64.rpm
rh-php73-php-odbc-7.3.33-1.el7.x86_64.rpm
rh-php73-php-opcache-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pdo-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pgsql-7.3.33-1.el7.x86_64.rpm
rh-php73-php-process-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pspell-7.3.33-1.el7.x86_64.rpm
rh-php73-php-recode-7.3.33-1.el7.x86_64.rpm
rh-php73-php-snmp-7.3.33-1.el7.x86_64.rpm
rh-php73-php-soap-7.3.33-1.el7.x86_64.rpm
rh-php73-php-xml-7.3.33-1.el7.x86_64.rpm
rh-php73-php-xmlrpc-7.3.33-1.el7.x86_64.rpm
rh-php73-php-zip-7.3.33-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
Source:
rh-php73-php-7.3.33-1.el7.src.rpm
x86_64:
rh-php73-php-7.3.33-1.el7.x86_64.rpm
rh-php73-php-bcmath-7.3.33-1.el7.x86_64.rpm
rh-php73-php-cli-7.3.33-1.el7.x86_64.rpm
rh-php73-php-common-7.3.33-1.el7.x86_64.rpm
rh-php73-php-dba-7.3.33-1.el7.x86_64.rpm
rh-php73-php-dbg-7.3.33-1.el7.x86_64.rpm
rh-php73-php-debuginfo-7.3.33-1.el7.x86_64.rpm
rh-php73-php-devel-7.3.33-1.el7.x86_64.rpm
rh-php73-php-embedded-7.3.33-1.el7.x86_64.rpm
rh-php73-php-enchant-7.3.33-1.el7.x86_64.rpm
rh-php73-php-fpm-7.3.33-1.el7.x86_64.rpm
rh-php73-php-gd-7.3.33-1.el7.x86_64.rpm
rh-php73-php-gmp-7.3.33-1.el7.x86_64.rpm
rh-php73-php-intl-7.3.33-1.el7.x86_64.rpm
rh-php73-php-json-7.3.33-1.el7.x86_64.rpm
rh-php73-php-ldap-7.3.33-1.el7.x86_64.rpm
rh-php73-php-mbstring-7.3.33-1.el7.x86_64.rpm
rh-php73-php-mysqlnd-7.3.33-1.el7.x86_64.rpm
rh-php73-php-odbc-7.3.33-1.el7.x86_64.rpm
rh-php73-php-opcache-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pdo-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pgsql-7.3.33-1.el7.x86_64.rpm
rh-php73-php-process-7.3.33-1.el7.x86_64.rpm
rh-php73-php-pspell-7.3.33-1.el7.x86_64.rpm
rh-php73-php-recode-7.3.33-1.el7.x86_64.rpm
rh-php73-php-snmp-7.3.33-1.el7.x86_64.rpm
rh-php73-php-soap-7.3.33-1.el7.x86_64.rpm
rh-php73-php-xml-7.3.33-1.el7.x86_64.rpm
rh-php73-php-xmlrpc-7.3.33-1.el7.x86_64.rpm
rh-php73-php-zip-7.3.33-1.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2021-21703
https://access.redhat.com/security/cve/CVE-2021-21707
https://access.redhat.com/security/cve/CVE-2022-31625
https://access.redhat.com/security/cve/CVE-2022-31626
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
