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===================================================================== Red Hat Security Advisory
Synopsis: Moderate: Red Hat JBoss Web Server 5.5.0 security release Advisory ID: RHSA-2021:2562-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2021:2562 Issue date: 2021-06-29 CVE Names: CVE-2020-25638 CVE-2021-25122 CVE-2021-25329 =====================================================================
1. Summary:
Red Hat JBoss Web Server 5.5.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows.
Red Hat Product Security has rated this release 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.
2. Description:
Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.
This release of Red Hat JBoss Web Server 5.5.0 serves as a replacement for Red Hat JBoss Web Server 5.4.2, and includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References.
Security Fix(es):
* hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used (CVE-2020-25638) * tomcat: Request mix-up with h2c (CVE-2021-25122) * tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence) (CVE-2021-25329)
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.
3. Solution:
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
4. Bugs fixed (https://bugzilla.redhat.com/):
1881353 - CVE-2020-25638 hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used 1934032 - CVE-2021-25122 tomcat: Request mix-up with h2c 1934061 - CVE-2021-25329 tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence)
5. References:
https://access.redhat.com/security/cve/CVE-2020-25638 https://access.redhat.com/security/cve/CVE-2021-25122 https://access.redhat.com/security/cve/CVE-2021-25329 https://access.redhat.com/security/updates/classification/#moderate
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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