Topic

An update for logging-elasticsearch5-container is now available for Red Hat OpenShift Container Platform 4.1.

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 OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains an update for both jackson-databind and guava in the logging-elasticsearch5 container image for Red Hat OpenShift Container Platform 4.1.18.

Security Fix(es):

• jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper (CVE-2017-7525)
• jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525) (CVE-2017-15095)
• jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095) (CVE-2017-17485)
• jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis (CVE-2018-11307)
• jackson-databind: improper polymorphic deserialization of types from Jodd-db library (CVE-2018-12022)
• jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver (CVE-2018-12023)
• jackson-databind: arbitrary code execution in slf4j-ext class (CVE-2018-14718)
• jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes (CVE-2018-14719)
• jackson-databind: improper polymorphic deserialization in axis2-transport-jms class (CVE-2018-19360)
• jackson-databind: improper polymorphic deserialization in openjpa class (CVE-2018-19361)
• jackson-databind: improper polymorphic deserialization in jboss-common-core class (CVE-2018-19362)
• jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution (CVE-2019-12384)
• jackson-databind: default typing mishandling leading to remote code execution (CVE-2019-14379)
• jackson-databind: unsafe deserialization due to incomplete blacklist (incomplete fix for CVE-2017-7525 and CVE-2017-17485) (CVE-2018-5968)
• jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries (CVE-2018-7489)
• guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service (CVE-2018-10237)
• jackson-databind: exfiltration/XXE in some JDK classes (CVE-2018-14720)
• jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class (CVE-2018-14721)
• jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server. (CVE-2019-12086)
• jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. (CVE-2019-12814)

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 OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.18, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html

Affected Products

• Red Hat OpenShift Container Platform 4.1 for RHEL 7 x86_64

Fixes

• BZ - 1462702 - CVE-2017-7525 jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper
• BZ - 1506612 - CVE-2017-15095 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)
• BZ - 1528565 - CVE-2017-17485 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)
• BZ - 1538332 - CVE-2018-5968 jackson-databind: unsafe deserialization due to incomplete blacklist (incomplete fix for CVE-2017-7525 and CVE-2017-17485)
• BZ - 1549276 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries
• BZ - 1573391 - CVE-2018-10237 guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service
• BZ - 1666415 - CVE-2018-14718 jackson-databind: arbitrary code execution in slf4j-ext class
• BZ - 1666418 - CVE-2018-14719 jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes
• BZ - 1666423 - CVE-2018-14720 jackson-databind: exfiltration/XXE in some JDK classes
• BZ - 1666428 - CVE-2018-14721 jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class
• BZ - 1666482 - CVE-2018-19360 jackson-databind: improper polymorphic deserialization in axis2-transport-jms class
• BZ - 1666484 - CVE-2018-19361 jackson-databind: improper polymorphic deserialization in openjpa class
• BZ - 1666489 - CVE-2018-19362 jackson-databind: improper polymorphic deserialization in jboss-common-core class
• BZ - 1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver
• BZ - 1671097 - CVE-2018-12022 jackson-databind: improper polymorphic deserialization of types from Jodd-db library
• BZ - 1677341 - CVE-2018-11307 jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis
• BZ - 1713468 - CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server.
• BZ - 1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message.
• BZ - 1725807 - CVE-2019-12384 jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution
• BZ - 1737517 - CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution

CVEs

• CVE-2017-7525
• CVE-2017-15095
• CVE-2017-17485
• CVE-2018-5968
• CVE-2018-7489
• CVE-2018-10237
• CVE-2018-11307
• CVE-2018-12022
• CVE-2018-12023
• CVE-2018-14718
• CVE-2018-14719
• CVE-2018-14720
• CVE-2018-14721
• CVE-2018-19360
• CVE-2018-19361
• CVE-2018-19362
• CVE-2019-12086
• CVE-2019-12384
• CVE-2019-12814
• CVE-2019-14379

References

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