RHSA-2020:2562 - Security Advisory

Topic

This is a security update for JBoss EAP Continuous Delivery 13.0.

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.

Description

Red Hat JBoss Enterprise Application Platform CD13 is a platform for Java applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform CD13 includes bug fixes and enhancements.

Security Fix(es):

• guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service (CVE-2018-10237)
• undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993) (CVE-2018-1067)
• jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries (CVE-2018-7489)
• wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip) (CVE-2018-10862)
• undertow: client can use bogus uri in digest authentication (CVE-2017-12196)

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

Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

You must restart the JBoss server process for the update to take effect.

The References section of this erratum contains a download link (you must log in to download the update)

Affected Products

• JBoss Enterprise Application Platform Text-Only Advisories x86_64

Fixes

• BZ - 1503055 - CVE-2017-12196 undertow: Client can use bogus uri in Digest authentication
• BZ - 1549276 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries
• BZ - 1550671 - CVE-2018-1067 undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993)
• BZ - 1573391 - CVE-2018-10237 guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service
• BZ - 1593527 - CVE-2018-10862 wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)

CVEs

• CVE-2017-12196
• CVE-2018-1067
• CVE-2018-7489
• CVE-2018-10237
• CVE-2018-10862

References

• https://access.redhat.com/security/updates/classification/#important