Synopsis

Moderate: java-1.8.0-ibm security update

Type/Severity

Security Advisory: Moderate

Topic

An update for java-1.8.0-ibm is now available for Red Hat Satellite 5.8.

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.

Description

IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.

This update upgrades IBM Java SE 8 to version 8 SR5-FP30.

Security Fix(es):

• IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf() (CVE-2018-12547)
  
• IBM JDK: missing null check when accelerating Unsafe calls (CVE-2018-12549)
  
• OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290) (CVE-2019-2422)
  
• libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c (CVE-2018-11212)
  
• Oracle JDK: unspecified vulnerability fixed in 8u201 (Deployment) (CVE-2019-2449)
  

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

For this update to take effect, Red Hat Satellite must be restarted ("/usr/sbin/rhn-satellite restart"). All running instances of IBM Java must be restarted for this update to take effect.

Affected Products

• Red Hat Satellite 5.8 x86_64
• Red Hat Satellite 5.8 s390x

Fixes

• BZ - 1579973 - CVE-2018-11212 libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
• BZ - 1665945 - CVE-2019-2422 OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)
• BZ - 1685601 - CVE-2019-2449 Oracle JDK: unspecified vulnerability fixed in 8u201 (Deployment)
• BZ - 1685611 - CVE-2018-12547 IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()
• BZ - 1685717 - CVE-2018-12549 IBM JDK: missing null check when accelerating Unsafe calls

CVEs

• CVE-2018-11212
• CVE-2018-12547
• CVE-2018-12549
• CVE-2019-2422
• CVE-2019-2449

References

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

Red Hat Satellite 5.8

SRPM
x86_64
java-1.8.0-ibm-1.8.0.5.30-1jpp.1.el6_10.x86_64.rpm	SHA-256: 06480b9035c752eff744c51e7d812d496348549de555db530a9d537927dcb703
java-1.8.0-ibm-devel-1.8.0.5.30-1jpp.1.el6_10.x86_64.rpm	SHA-256: 966e46d0c5192d3e9367fd2d0ab51f541639eab9ffb7d10e8f196df0a20da77b
s390x
java-1.8.0-ibm-1.8.0.5.30-1jpp.1.el6_10.s390x.rpm	SHA-256: e8f3f03d2a6ca5a0a4b3c6b06785b7af035ce1ac15571a87e2db4dbfe9575554
java-1.8.0-ibm-devel-1.8.0.5.30-1jpp.1.el6_10.s390x.rpm	SHA-256: 56a33402633b0031aa07bb13a7af82205f040d2518079b3999ff31824c6b0cd1