Headline
RHSA-2022:7340: Red Hat Security Advisory: php-pear security update
An update for php-pear is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2020-28948: Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked
- CVE-2020-28949: Archive_Tar: improper filename sanitization leads to file overwrites
- CVE-2020-36193: Archive_Tar: directory traversal due to inadequate checking of symbolic links
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Issued:
2022-11-02
Updated:
2022-11-02
RHSA-2022:7340 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: php-pear security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for php-pear is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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.
Description
The php-pear package contains the PHP Extension and Application Repository (PEAR), a framework and distribution system for reusable PHP components.
Security Fix(es):
- Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked (CVE-2020-28948)
- Archive_Tar: improper filename sanitization leads to file overwrites (CVE-2020-28949)
- Archive_Tar: directory traversal due to inadequate checking of symbolic links (CVE-2020-36193)
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.
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.
Affected Products
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
Fixes
- BZ - 1904001 - CVE-2020-28948 Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked
- BZ - 1910323 - CVE-2020-28949 Archive_Tar: improper filename sanitization leads to file overwrites
- BZ - 1942961 - CVE-2020-36193 Archive_Tar: directory traversal due to inadequate checking of symbolic links
Red Hat Enterprise Linux Server 7
SRPM
php-pear-1.9.4-23.el7_9.src.rpm
SHA-256: 6af8ad5c5dc285c60457a3abdf903f3a692758c2f94369a08cee047ebdc493c4
x86_64
php-pear-1.9.4-23.el7_9.noarch.rpm
SHA-256: eb7b1e6a51a6b1ff134c8f206a6fa9e4a1f7e11abaadd7028a555a28239d8b4b
Red Hat Enterprise Linux Workstation 7
SRPM
php-pear-1.9.4-23.el7_9.src.rpm
SHA-256: 6af8ad5c5dc285c60457a3abdf903f3a692758c2f94369a08cee047ebdc493c4
x86_64
php-pear-1.9.4-23.el7_9.noarch.rpm
SHA-256: eb7b1e6a51a6b1ff134c8f206a6fa9e4a1f7e11abaadd7028a555a28239d8b4b
Red Hat Enterprise Linux for IBM z Systems 7
SRPM
php-pear-1.9.4-23.el7_9.src.rpm
SHA-256: 6af8ad5c5dc285c60457a3abdf903f3a692758c2f94369a08cee047ebdc493c4
s390x
php-pear-1.9.4-23.el7_9.noarch.rpm
SHA-256: eb7b1e6a51a6b1ff134c8f206a6fa9e4a1f7e11abaadd7028a555a28239d8b4b
Red Hat Enterprise Linux for Power, big endian 7
SRPM
php-pear-1.9.4-23.el7_9.src.rpm
SHA-256: 6af8ad5c5dc285c60457a3abdf903f3a692758c2f94369a08cee047ebdc493c4
ppc64
php-pear-1.9.4-23.el7_9.noarch.rpm
SHA-256: eb7b1e6a51a6b1ff134c8f206a6fa9e4a1f7e11abaadd7028a555a28239d8b4b
Red Hat Enterprise Linux for Power, little endian 7
SRPM
php-pear-1.9.4-23.el7_9.src.rpm
SHA-256: 6af8ad5c5dc285c60457a3abdf903f3a692758c2f94369a08cee047ebdc493c4
ppc64le
php-pear-1.9.4-23.el7_9.noarch.rpm
SHA-256: eb7b1e6a51a6b1ff134c8f206a6fa9e4a1f7e11abaadd7028a555a28239d8b4b
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-28948: Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked * CVE-2020-28949: Archive_Tar: improper filename sanitization leads to file overwrites * CVE-2020-36193: Archive_Tar: directory traversal due to inadequate checking of symbolic links
An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-28948: Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked * CVE-2020-28949: Archive_Tar: improper filename sanitization leads to file overwrites * CVE-2020-36193: Archive_Tar: directory traversal due to inadequate checking of symbolic links
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An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-28948: Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked * CVE-2020-28949: Archive_Tar: improper filename sanitization leads to file overwrites * CVE-2020-36193: Archive_Tar: directory traversal due to inadequate checking of symbolic links
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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added 10 new actively exploited vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, including a high-severity security flaw affecting industrial automation software from Delta Electronics. The issue, tracked as CVE-2021-38406 (CVSS score: 7.8), impacts DOPSoft 2 versions 2.00.07 and prior. A successful