RedHat: RHSA-2020-3386:01 Important: java-1.8.0-ibm security update
Summary
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 SR6-FP15.
Security Fix(es):
* OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security,
8229951) (CVE-2020-2601)
* OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access
(Libraries, 8238920) (CVE-2020-14583)
* OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119)
(CVE-2020-14593)
* IBM JDK: Information disclosure via calls to System.arraycopy() with
invalid length (CVE-2019-17639)
* OpenJDK: Improper checks of SASL message properties in GssKrb5Base
(Security, 8226352) (CVE-2020-2590)
* OpenJDK: Incorrect handling of access control context in ForkJoinPool
(Libraries, 8237117) (CVE-2020-14556)
* OpenJDK: Unexpected exception raised by DerInputStream (Libraries,
8237731) (CVE-2020-14578)
* OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries,
8237736) (CVE-2020-14579)
* OpenJDK: XML validation manipulation due to incomplete application of the
use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621)
* OpenJDK: HostnameChecker does not ensure X.509 certificate names are in
normalized form (JSSE, 8237592) (CVE-2020-14577)
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.
Summary
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
All running instances of IBM Java must be restarted for this update to take
effect.
References
https://access.redhat.com/security/cve/CVE-2019-17639 https://access.redhat.com/security/cve/CVE-2020-2590 https://access.redhat.com/security/cve/CVE-2020-2601 https://access.redhat.com/security/cve/CVE-2020-14556 https://access.redhat.com/security/cve/CVE-2020-14577 https://access.redhat.com/security/cve/CVE-2020-14578 https://access.redhat.com/security/cve/CVE-2020-14579 https://access.redhat.com/security/cve/CVE-2020-14583 https://access.redhat.com/security/cve/CVE-2020-14593 https://access.redhat.com/security/cve/CVE-2020-14621 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux 8 Supplementary:
ppc64le:
java-1.8.0-ibm-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-plugin-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.ppc64le.rpm
java-1.8.0-ibm-webstart-1.8.0.6.15-1.el8_2.ppc64le.rpm
s390x:
java-1.8.0-ibm-1.8.0.6.15-1.el8_2.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.s390x.rpm
java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.s390x.rpm
java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.s390x.rpm
x86_64:
java-1.8.0-ibm-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.x86_64.rpm
java-1.8.0-ibm-webstart-1.8.0.6.15-1.el8_2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux 8 Supplementary - ppc64le, s390x, x86_64
Bugs Fixed
1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352)
1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)
1856448 - CVE-2020-14583 OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920)
1856784 - CVE-2020-14593 OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119)
1856885 - CVE-2020-14621 OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136)
1856896 - CVE-2020-14556 OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117)
1856988 - CVE-2020-14577 OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)
1856991 - CVE-2020-14578 OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731)
1856995 - CVE-2020-14579 OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736)
1866497 - CVE-2019-17639 IBM JDK: Information disclosure via calls to System.arraycopy() with invalid length
