CVE-2016-9840 Red Hat Update for java-1.7.1-ibm (RHSA-2017-1221)

漏洞类别:RedHat

漏洞等级:

漏洞信息

IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.

This update fixes multiple vulnerabilities in the IBM Java Runtime Environment and the IBM Java Software Development Kit. Further information about these flaws can be found on the IBM Java Security Vulnerabilities page, listed in the References section. (CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, CVE-2016-9843, CVE-2017-1289, CVE-2017-3509, CVE-2017-3511, CVE-2017-3533, CVE-2017-3539, CVE-2017-3544)

Affected Products
Red Hat Enterprise Linux Server 7 x86_64
Red Hat Enterprise Linux Server 6 x86_64
Red Hat Enterprise Linux Server 6 i386
Red Hat Enterprise Linux Workstation 7 x86_64
Red Hat Enterprise Linux Workstation 6 x86_64
Red Hat Enterprise Linux Workstation 6 i386
Red Hat Enterprise Linux Desktop 7 x86_64
Red Hat Enterprise Linux Desktop 6 x86_64
Red Hat Enterprise Linux Desktop 6 i386
Red Hat Enterprise Linux for IBM z Systems 7 s390x
Red Hat Enterprise Linux for IBM z Systems 6 s390x
Red Hat Enterprise Linux for Power, big endian 7 ppc64
Red Hat Enterprise Linux for Power, big endian 6 ppc64
Red Hat Enterprise Linux for Scientific Computing 7 x86_64
Red Hat Enterprise Linux for Power, little endian 7 ppc64le
Red Hat Enterprise Linux for Scientific Computing 6 x86_64

漏洞危害

On successful exploitation it allows unauthenticated attacker with network access via SMTP to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded, JRockit accessible data.

解决方案

Upgrade to the latest packages which contain a patch. Refer to Applying Package Updates to RHEL system for details.

Refer to Red Hat security advisory RHSA-2017:1221 to address this issue and obtain more information.

Patch:
Following are links for downloading patches to fix the vulnerabilities:

RHSA-2017:1221: Red Hat Enterprise Linux

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