# CVE-2019-2422: java-1.8.0-ibm: IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.  This upda...

CVE-2019-2422 is fixed in 22 products on 1 platform, first by openjdk-11-demo 11.0.2+9-3ubuntu1~18.04.3, released January 15, 2019. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2019-2422
- Priority: Urgent
- CVSS: 3.1 (Critical)
- EPSS: 0.0337
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 15, 2019

## 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-FP35.  Security Fix(es):  * IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf() (CVE-2018-12547)  * IBM JDK: missing null check when accelerating Unsafe calls (CVE-2018-12549)  * Oracle JDK: Unspecified vulnerability fixed in 7u221 and 8u211 (2D) (CVE-2019-2697)  * OpenJDK: Font layout engine out of bounds access setCurrGlyphID() (2D, 8219022) (CVE-2019-2698)  * OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290) (CVE-2019-2422)  * OpenJDK: Slow conversion of BigDecimal to long (Libraries, 8211936) (CVE-2019-2602)  * OpenJDK: Incorrect skeleton selection in RMI registry server-side dispatch handling (RMI, 8218453) (CVE-2019-2684)  * IBM JDK: Read beyond the end of bytecode array causing JVM crash (CVE-2019-10245)  * libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c (CVE-2018-11212)  * Oracle JDK: unspecified vulnerability fixed in 8u201 (Deployment) (CVE-2019-2449)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | java-1.8.0-ibm RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-demo RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-devel RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-headless RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-jdbc RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-plugin RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-src RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | java-1.8.0-ibm-webstart RHEL 8 | 1:1.8.0.5.35-3.el8_0 | [RHSA-2019:1238](https://patchblox.com/security/data/fix/linux/rhsa-2019-1238.md) | May 16, 2019 |
| Linux | openjdk-11-demo Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-demo 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-demo-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-jdk Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-jdk 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-jdk-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-jdk-headless Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-jdk-headless 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-jdk-headless-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-jre Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-jre 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-jre-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-jre-headless Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-jre-headless 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-jre-headless-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-jre-zero Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-jre-zero 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-jre-zero-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-11-source Ubuntu 18.04.6 LTS (bionic) | 11.0.2+9-3ubuntu1~18.04.3 | [openjdk-11-source 11.0.2+9-3ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-11-source-11.0.2-9-3ubuntu1-18.04.3.md) | Jan 15, 2019 |
| Linux | openjdk-8-demo Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-demo 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-demo-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-jdk Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-jdk 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-jdk-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-jdk-headless Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-jdk-headless 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-jdk-headless-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-jre Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-jre 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-jre-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-jre-headless Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-jre-headless 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-jre-headless-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-jre-zero Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-jre-zero 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-jre-zero-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | openjdk-8-source Ubuntu 18.04.6 LTS (bionic) | 8u191-b12-2ubuntu0.18.04.1 | [openjdk-8-source 8u191-b12-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-openjdk-8-source-8u191-b12-2ubuntu0.18.04.1.md) | Jan 15, 2019 |

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