medium
4.3
CWE
190
Advisory Published
CVE Published
CVE Published
Updated

CVE-2019-2988: Integer Overflow

First published: Fri Oct 11 2019(Updated: )

An integer overflow flaw was found in the SunGraphics2D class in the 2D component in OpenJDK. The check of offset and length values passed to drawChars() and drawBytes() methods could be bypassed, leading to excessive memory allocation or attempt to access buffer out of bounds.

Credit: secalert_us@oracle.com secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/java<1.8.0-openjdk-1:1.8.0.232.b09-1.el6_10
1.8.0-openjdk-1:1.8.0.232.b09-1.el6_10
redhat/java<1.7.0-openjdk-1:1.7.0.241-2.6.20.0.el6_10
1.7.0-openjdk-1:1.7.0.241-2.6.20.0.el6_10
redhat/java<1.7.1-ibm-1:1.7.1.4.55-1jpp.1.el6_10
1.7.1-ibm-1:1.7.1.4.55-1jpp.1.el6_10
redhat/java<1.8.0-ibm-1:1.8.0.6.0-1jpp.1.el6_10
1.8.0-ibm-1:1.8.0.6.0-1jpp.1.el6_10
redhat/java<11-openjdk-1:11.0.5.10-0.el7_7
11-openjdk-1:11.0.5.10-0.el7_7
redhat/java<1.8.0-openjdk-1:1.8.0.232.b09-0.el7_7
1.8.0-openjdk-1:1.8.0.232.b09-0.el7_7
redhat/java<1.7.0-openjdk-1:1.7.0.241-2.6.20.0.el7_7
1.7.0-openjdk-1:1.7.0.241-2.6.20.0.el7_7
redhat/java<1.7.1-ibm-1:1.7.1.4.55-1jpp.1.el7
1.7.1-ibm-1:1.7.1.4.55-1jpp.1.el7
redhat/java<1.8.0-ibm-1:1.8.0.6.0-1jpp.1.el7
1.8.0-ibm-1:1.8.0.6.0-1jpp.1.el7
redhat/java<1.8.0-openjdk-1:1.8.0.232.b09-0.el8_0
1.8.0-openjdk-1:1.8.0.232.b09-0.el8_0
redhat/java<11-openjdk-1:11.0.5.10-0.el8_0
11-openjdk-1:11.0.5.10-0.el8_0
redhat/java<1.8.0-ibm-1:1.8.0.6.0-3.el8_1
1.8.0-ibm-1:1.8.0.6.0-3.el8_1
Oracle JDK=1.7.0-update231
Oracle JDK=1.8.0-update221
Oracle JDK=11.0.4
Oracle JDK=13.0.0
Oracle JRE=1.7.0-update231
Oracle JRE=1.8.0-update221
Oracle JRE=11.0.4
Oracle JRE=13.0.0
NetApp E-Series SANtricity OS Controller>=11.0.0<=11.50.2
Netapp E-series Santricity Storage Manager
Netapp E-series Santricity Unified Manager
Netapp E-series Santricity Web Services Proxy
NetApp OnCommand Workflow Automation
Netapp Snapmanager Oracle
Netapp Snapmanager Sap
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Canonical Ubuntu Linux=19.10
openSUSE Leap=15.0
openSUSE Leap=15.1
Redhat Satellite=5.8
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Desktop=7.0
Redhat Enterprise Linux Eus=7.7
Redhat Enterprise Linux Eus=8.1
Redhat Enterprise Linux Eus=8.6
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Server=7.0
Redhat Enterprise Linux Server Aus=7.7
Redhat Enterprise Linux Server Tus=7.7
Redhat Enterprise Linux Workstation=6.0
Redhat Enterprise Linux Workstation=7.0
IBM Engineering Requirements Quality Assistant On-Premises<=All
debian/openjdk-11
11.0.24+8-2~deb11u1
11.0.25~5ea-1
debian/openjdk-8
8u422-b05-1

Remedy

http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Remedy

https://access.redhat.com/errata/RHSA-2020:0006

Remedy

https://access.redhat.com/errata/RHSA-2020:0046

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2019-2988?

    CVE-2019-2988 is a vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D).

  • Which versions of Java SE and Java SE Embedded are affected by CVE-2019-2988?

    Java SE versions 7u231, 8u221, 11.0.4, and 13, as well as Java SE Embedded 8u221, are affected.

  • How can an attacker exploit CVE-2019-2988?

    An unauthenticated attacker with network access can exploit this vulnerability via multiple protocols.

  • What is the severity of CVE-2019-2988?

    CVE-2019-2988 has a severity rating of 3.7 (low).

  • How do I fix CVE-2019-2988?

    To fix CVE-2019-2988, update your Java SE or Java SE Embedded to the recommended versions listed in the references.

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