Scientific Linux Security Update : java-1.7.0-openjdk on SL5.x, SL7.x i386/x86_64 (20160121) (SLOTH)

medium Nessus Plugin ID 88079

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Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

An out-of-bounds write flaw was found in the JPEG image format decoder in the AWT component in OpenJDK. A specially crafted JPEG image could cause a Java application to crash or, possibly execute arbitrary code.
An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions. (CVE-2016-0483)

An integer signedness issue was found in the font parsing code in the 2D component in OpenJDK. A specially crafted font file could possibly cause the Java Virtual Machine to execute arbitrary code, allowing an untrusted Java application or applet to bypass Java sandbox restrictions. (CVE-2016-0494)

It was discovered that the JAXP component in OpenJDK did not properly enforce the totalEntitySizeLimit limit. An attacker able to make a Java application process a specially crafted XML file could use this flaw to make the application consume an excessive amount of memory.
(CVE-2016-0466)

A flaw was found in the way TLS 1.2 could use the MD5 hash function for signing ServerKeyExchange and Client Authentication packets during a TLS handshake. A man-in-the-middle attacker able to force a TLS connection to use the MD5 hash function could use this flaw to conduct collision attacks to impersonate a TLS server or an authenticated TLS client. (CVE-2015-7575)

Multiple flaws were discovered in the Libraries, Networking, and JMX components in OpenJDK. An untrusted Java application or applet could use these flaws to bypass certain Java sandbox restrictions.
(CVE-2015-4871, CVE-2016-0402, CVE-2016-0448)

Note: This update also disallows the use of the MD5 hash algorithm in the certification path processing. The use of MD5 can be re-enabled by removing MD5 from the jdk.certpath.disabledAlgorithms security property defined in the java.security file.

All running instances of OpenJDK Java must be restarted for the update to take effect.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 88079

File Name: sl_20160121_java_1_7_0_openjdk_on_SL5_x.nasl

Version: 2.8

Type: local

Agent: unix

Family: Scientific Linux Local Security Checks

Published: 1/22/2016

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Critical

Base Score: 10

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

CVSS v3

Risk Factor: Medium

Base Score: 5.9

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

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-accessibility, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-debuginfo, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-demo, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-devel, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-headless, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-javadoc, p-cpe:/a:fermilab:scientific_linux:java-1.7.0-openjdk-src, x-cpe:/o:fermilab:scientific_linux

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

Patch Publication Date: 1/21/2016

Vulnerability Publication Date: 10/21/2015

Reference Information

CVE: CVE-2015-4871, CVE-2015-7575, CVE-2016-0402, CVE-2016-0448, CVE-2016-0466, CVE-2016-0483, CVE-2016-0494

Detections

Analytics