- Issued:
- 2018-05-21
- Updated:
- 2018-05-21
RHSA-2018:1647 - Security Advisory
Synopsis
Important: java-1.7.0-openjdk security update
Type/Severity
Security Advisory: Important
Topic
An update for java-1.7.0-openjdk is now available for Red Hat Enterprise Linux 6.
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.
Description
The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit.
Security Fix(es):
- An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). As a result, an unprivileged attacker could use this flaw to read privileged memory by conducting targeted cache side-channel attacks. (CVE-2018-3639)
Note: This is the OpenJDK side of the CVE-2018-3639 mitigation.
Red Hat would like to thank Ken Johnson (Microsoft Security Response Center) and Jann Horn (Google Project Zero) for reporting this issue.
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 OpenJDK Java must be restarted for this update to take effect.
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
Fixes
- BZ - 1566890 - CVE-2018-3639 hw: cpu: speculative store bypass
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 6
| SRPM | |
|---|---|
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.src.rpm | SHA-256: 47267d22eaf17c0167990d6bda3a7b08657e5742c9c7ca34eb0e0b6841b039fd |
| x86_64 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 067d542c1293548c2a370686ac86a2d2f9c132e174057f2f3e2f8cdedbf7baba |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 5a885848f1feb5eaef55ec254f9c79c587372ead13e272e60ccfab77504d8146 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 2bb2d4ced113deac141ee1073fdb818bbc336804a32869765d457912776e715b |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 7fbd74015fc82abb2db5d8d0c3aa0c11e8f4ac5c393df34de2c5a491d510f221 |
| i386 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: c7927c6fb747aa38917b88cdfcdb221e764476fe6f0bc4e57bb925d9e171d96d |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: f257bca55e0712630713158e742c3dd5ff13b7cf432b30a7fa0813be5f016ce7 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: ff9a3d05d95bcab3b73ab8324f81bc686b0882989e1b693bab43cbb21101cc2a |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: fd129ea0d2dd56ec28045aae7b792f2a7ede56370b29602ee254e4a52ee432ed |
Red Hat Enterprise Linux Workstation 6
| SRPM | |
|---|---|
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.src.rpm | SHA-256: 47267d22eaf17c0167990d6bda3a7b08657e5742c9c7ca34eb0e0b6841b039fd |
| x86_64 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 067d542c1293548c2a370686ac86a2d2f9c132e174057f2f3e2f8cdedbf7baba |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 5a885848f1feb5eaef55ec254f9c79c587372ead13e272e60ccfab77504d8146 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 2bb2d4ced113deac141ee1073fdb818bbc336804a32869765d457912776e715b |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 7fbd74015fc82abb2db5d8d0c3aa0c11e8f4ac5c393df34de2c5a491d510f221 |
| i386 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: c7927c6fb747aa38917b88cdfcdb221e764476fe6f0bc4e57bb925d9e171d96d |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: f257bca55e0712630713158e742c3dd5ff13b7cf432b30a7fa0813be5f016ce7 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: ff9a3d05d95bcab3b73ab8324f81bc686b0882989e1b693bab43cbb21101cc2a |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: fd129ea0d2dd56ec28045aae7b792f2a7ede56370b29602ee254e4a52ee432ed |
Red Hat Enterprise Linux Desktop 6
| SRPM | |
|---|---|
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.src.rpm | SHA-256: 47267d22eaf17c0167990d6bda3a7b08657e5742c9c7ca34eb0e0b6841b039fd |
| x86_64 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 067d542c1293548c2a370686ac86a2d2f9c132e174057f2f3e2f8cdedbf7baba |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 5a885848f1feb5eaef55ec254f9c79c587372ead13e272e60ccfab77504d8146 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 2bb2d4ced113deac141ee1073fdb818bbc336804a32869765d457912776e715b |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 7fbd74015fc82abb2db5d8d0c3aa0c11e8f4ac5c393df34de2c5a491d510f221 |
| i386 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: c7927c6fb747aa38917b88cdfcdb221e764476fe6f0bc4e57bb925d9e171d96d |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: de0c783a110824de393726ec2ccf966c0a6bf91891d26d396f7a92ef7d408817 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: f257bca55e0712630713158e742c3dd5ff13b7cf432b30a7fa0813be5f016ce7 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: ff9a3d05d95bcab3b73ab8324f81bc686b0882989e1b693bab43cbb21101cc2a |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.i686.rpm | SHA-256: fd129ea0d2dd56ec28045aae7b792f2a7ede56370b29602ee254e4a52ee432ed |
Red Hat Enterprise Linux for Scientific Computing 6
| SRPM | |
|---|---|
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.src.rpm | SHA-256: 47267d22eaf17c0167990d6bda3a7b08657e5742c9c7ca34eb0e0b6841b039fd |
| x86_64 | |
| java-1.7.0-openjdk-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 067d542c1293548c2a370686ac86a2d2f9c132e174057f2f3e2f8cdedbf7baba |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 944f3ce4c80fbf501d727551761b38b43426ae7e697b3843878318b42f0085d2 |
| java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 5a885848f1feb5eaef55ec254f9c79c587372ead13e272e60ccfab77504d8146 |
| java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 2bb2d4ced113deac141ee1073fdb818bbc336804a32869765d457912776e715b |
| java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.8.el6_9.noarch.rpm | SHA-256: 80c118afc176fa34923a81f1ef39c7852c61616e474e3b38cdd8d05fb6bd2dbd |
| java-1.7.0-openjdk-src-1.7.0.181-2.6.14.8.el6_9.x86_64.rpm | SHA-256: 7fbd74015fc82abb2db5d8d0c3aa0c11e8f4ac5c393df34de2c5a491d510f221 |
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