CVE-2019-2762
First published: Tue Jul 16 2019(Updated: )
It was discovered that the implementation of the Throwable class in the Utilities component of OpenJDK did not sufficiently validate serial stream before deserializing suppressed exceptions. A specially-crafted input could cause a Java application to construct inconsistent object and possibly use an excessive amount of system resources when deserialized.
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle Java SE 7 | =1.7.0-update221 | |
| Oracle Java SE 7 | =1.8.0-update211 | |
| Oracle Java SE 7 | =1.8.0-update212 | |
| Oracle Java SE 7 | =11.0.3 | |
| Oracle Java SE 7 | =12.0.1 | |
| Oracle JRE | =1.7.0-update221 | |
| Oracle JRE | =1.8.0-update211 | |
| Oracle JRE | =1.8.0-update212 | |
| Oracle JRE | =11.0.3 | |
| Oracle JRE | =12.0.1 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.04 | |
| SUSE Linux | =15.0 | |
| SUSE Linux | =15.1 | |
| Debian Linux | =8.0 | |
| Red Hat Satellite | =5.8 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Desktop | =7.0 | |
| Red Hat Enterprise Linux Server EUS | =8.6 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Server | =7.0 | |
| Red Hat Enterprise Linux Workstation | =6.0 | |
| Red Hat Enterprise Linux Workstation | =7.0 | |
| McAfee ePolicy Orchestrator | =5.9.0 | |
| McAfee ePolicy Orchestrator | =5.9.1 | |
| McAfee ePolicy Orchestrator | =5.10.0 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_1 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_2 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_3 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_4 | |
| HP P9000 Command View Advanced Edition Software | <8.7.0-00 | |
| debian/openjdk-11 | 11.0.24+8-2~deb11u1 11.0.26+4-1~deb11u1 11.0.27+6-1 | |
| debian/openjdk-8 | 8u442-ga-2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://access.redhat.com/errata/RHSA-2019:2494
- https://access.redhat.com/errata/RHSA-2019:2495
- https://access.redhat.com/errata/RHSA-2019:2585
- https://access.redhat.com/errata/RHSA-2019:2590
- https://access.redhat.com/errata/RHSA-2019:2592
- https://access.redhat.com/errata/RHSA-2019:2737
- https://kc.mcafee.com/corporate/index?page=content&id=SB10300
- https://lists.debian.org/debian-lts-announce/2019/08/msg00020.html
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_us
- https://usn.ubuntu.com/4080-1/
- https://usn.ubuntu.com/4083-1/
- https://kc.mcafee.com/corporate/index?page=content&id=SB10300
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_us
- https://launchpad.net/bugs/cve/CVE-2019-2762
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html#AppendixJAVA
- https://access.redhat.com/errata/RHSA-2019:1817
- https://access.redhat.com/errata/RHSA-2019:1810
- https://access.redhat.com/errata/RHSA-2019:1811
- https://access.redhat.com/errata/RHSA-2019:1815
- https://access.redhat.com/errata/RHSA-2019:1816
- https://access.redhat.com/errata/RHSA-2019:1840
- https://access.redhat.com/errata/RHSA-2019:1839
- https://access.redhat.com/security/cve/cve-2019-2762
- http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/a88c525553e6
- http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/f7b22e107b51
- http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/a15b0903de83
- https://bugzilla.redhat.com/show_bug.cgi?id=1730415
- https://security-tracker.debian.org/tracker/CVE-2019-2762
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2762
- https://nvd.nist.gov/vuln/detail/CVE-2019-2762
- https://ubuntu.com/security/CVE-2019-2762
Frequently Asked Questions
What is the severity of CVE-2019-2762?
The severity of CVE-2019-2762 is medium with a CVSS score of 5.3.
How can I fix the vulnerability CVE-2019-2762?
To fix the vulnerability CVE-2019-2762, you should update to the following versions: Java SE: 12.0.2+9-1 or later, Java SE Embedded: 8u211 or later.
Which versions of Oracle Java SE are affected by CVE-2019-2762?
The affected versions of Oracle Java SE are Java SE: 7u221, 8u212, 11.0.3, and 12.0.1.
Are there any official advisories or references for CVE-2019-2762?
Yes, you can refer to the following advisories: [Oracle Security Advisory](http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html), [Ubuntu Security Notice 4080-1](https://usn.ubuntu.com/4080-1/), [Ubuntu Security Notice 4083-1](https://usn.ubuntu.com/4083-1/).
What software packages are affected by CVE-2019-2762?
The affected software packages are openjdk-12 and openjdk-8 on Ubuntu, Oracle JDK and Oracle JRE, Canonical Ubuntu Linux, openSUSE Leap, Debian Debian Linux, Redhat Satellite, Redhat Enterprise Linux, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation, McAfee ePolicy Orchestrator, and Hp Xp7 Command View.
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- vendor/canonical
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- vendor/debian
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- vendor/mcafee
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- version/mcafee epolicy orchestrator/5.10.0-update_1
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- vendor/hp
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