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-2019:2590 First vendor Publication 2019-09-02
Vendor RedHat Last vendor Modification 2019-09-02
Severity (Vendor) N/A Revision 01

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 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 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.

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 SR5-FP40.

Security Fix(es):

* IBM JDK: Out-of-bounds access in the String.getBytes method (CVE-2019-11772)

* IBM JDK: Failure to privatize a value pulled out of the loop by versioning (CVE-2019-11775)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

* libpng: use-after-free in png_image_free in png.c (CVE-2019-7317)

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/):

1672409 - CVE-2019-7317 libpng: use-after-free in png_image_free in png.c 1730056 - CVE-2019-2769 OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) 1730099 - CVE-2019-2816 OpenJDK: Missing URL format validation (Networking, 8221518) 1730255 - CVE-2019-2786 OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) 1730415 - CVE-2019-2762 OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) 1738547 - CVE-2019-11772 IBM JDK: Out-of-bounds access in the String.getBytes method 1738549 - CVE-2019-11775 IBM JDK: Failure to privatize a value pulled out of the loop by versioning

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2019-2590.html

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
33 % CWE-416 Use After Free
33 % CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3
Application 3
Application 1
Application 671
Application 7
Application 1
Application 1
Application 12
Application 1
Application 1
Application 2
Application 2
Application 3
Application 3
Application 4
Application 1
Application 10
Application 1
Application 1
Application 5
Application 5
Application 472
Application 1
Os 5
Os 2
Os 1
Os 1
Os 3
Os 3
Os 2
Os 1
Os 3
Os 2
Os 2
Os 2
Os 2
Os 2

Alert History

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0
Date Informations
2020-03-19 13:19:03
  • First insertion