Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title java-1.8.0-ibm security update
Informations
Name RHSA-2020:0046 First vendor Publication 2020-01-07
Vendor RedHat Last vendor Modification 2020-01-07
Severity (Vendor) N/A Revision 01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

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

2. Relevant releases/architectures:

Red Hat Enterprise Linux 8 Supplementary - ppc64le, s390x, x86_64

3. 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 SR6.

Security Fix(es):

* OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518) (CVE-2019-2975)

* OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892) (CVE-2019-2978)

* OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection (Networking, 8225298) (CVE-2019-2989)

* Oracle JDK: unspecified vulnerability fixed in 8u221 (Deployment) (CVE-2019-2996)

* IBM JDK: Unrestricted access to diagnostic operations (CVE-2019-17631)

* OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573) (CVE-2019-2945)

* OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690) (CVE-2019-2962)

* OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684) (CVE-2019-2964)

* OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505) (CVE-2019-2973)

* OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532) (CVE-2019-2981)

* OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915) (CVE-2019-2983)

* OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292) (CVE-2019-2988)

* OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597) (CVE-2019-2992)

* OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765) (CVE-2019-2999)

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.

4. 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.

5. Bugs fixed (https://bugzilla.redhat.com/):

1760963 - CVE-2019-2964 OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684) 1760969 - CVE-2019-2975 OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518) 1760978 - CVE-2019-2973 OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505) 1760980 - CVE-2019-2981 OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532) 1760992 - CVE-2019-2999 OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765) 1760999 - CVE-2019-2988 OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292) 1761006 - CVE-2019-2978 OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892) 1761146 - CVE-2019-2992 OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597) 1761262 - CVE-2019-2983 OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915) 1761266 - CVE-2019-2962 OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690) 1761596 - CVE-2019-2945 OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573) 1761601 - CVE-2019-2989 OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection (Networking, 8225298) 1778942 - CVE-2019-2996 Oracle JDK: unspecified vulnerability fixed in 8u221 (Deployment) 1779880 - CVE-2019-17631 IBM JDK: Unrestricted access to diagnostic operations

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2020-0046.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-732 Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 33
Application 2
Application 1
Application 1
Application 1
Application 1
Application 1
Application 2
Application 1
Application 4
Application 4
Os 2
Os 1
Os 1
Os 1

Alert History

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0
1
Date Informations
2020-05-23 13:03:44
  • Multiple Updates
2020-03-19 13:19:48
  • First insertion