RHEL 7 : java-1.8.0-ibm (RHSA-2020:0470)

Medium Nessus Plugin ID 133639

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 7 Supplementary.

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.

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-FP5.

Security Fix(es) :

* OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) (CVE-2020-2604)

* OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548) (CVE-2020-2593)

* OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)

* OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)

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

Update the affected packages.

See Also

https://access.redhat.com/errata/RHSA-2020:0470

https://access.redhat.com/security/cve/cve-2020-2583

https://access.redhat.com/security/cve/cve-2020-2593

https://access.redhat.com/security/cve/cve-2020-2604

https://access.redhat.com/security/cve/cve-2020-2659

Plugin Details

Severity: Medium

ID: 133639

File Name: redhat-RHSA-2020-0470.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/02/12

Updated: 2020/02/14

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm, p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm-demo, p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm-devel, p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm-jdbc, p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm-plugin, p-cpe:/a:redhat:enterprise_linux:java-1.8.0-ibm-src, cpe:/o:redhat:enterprise_linux:7

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/02/11

Vulnerability Publication Date: 2020/01/15

Reference Information

CVE: CVE-2020-2583, CVE-2020-2593, CVE-2020-2604, CVE-2020-2659

RHSA: 2020:0470