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Price Tag 1security advisorysecurity updatefedora

Fedora 32 Security Advisory: OpenJDK Performance Improvements

# New in release OpenJDK 11.0.10 (2021-01-19): Live versions of these release notes can be found at: * https://mail.openjdk.org/pipermail/jdk-updates-dev/2021-January/004689.html * https://builds.shipilev.net/backports-monitor/release-notes-11.0.10.txt ## Security fixes * JDK-8247619: Improve Direct Buffering of Characters ## Other changes * [JDK-8213821](https://bugs.openjdk.org/browse/JDK-8213821):. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-555c9aef71 2021-02-11 01:52:12.932949 --------------------------------------------------------------------------------Name : java-11-openjdk Product : Fedora 32 Version : 11.0.10.0.9 Release : 0.fc32 URL : https://openjdk.org/ Summary : OpenJDK 11 Runtime Environment Description : The OpenJDK 11 runtime environment. --------------------------------------------------------------------------------Update Information: # New in release OpenJDK 11.0.10 (2021-01-19): Live versions of these release notes can be found at: * https://mail.openjdk.org/pipermail/jdk-updates-dev/2021-January/004689.html * https://builds.shipilev.net/backports-monitor/release-notes-11.0.10.txt ## Security fixes * JDK-8247619: Improve Direct Buffering of Characters ## Other changes * [JDK-8213821](https://bugs.openjdk.org/browse/JDK-8213821): -groupname Option Added to keytool Key Pair Generation e.g. `keytool -genkeypair -keyalg EC -groupname secp384r1` * [JDK-8248263](https://bugs.openjdk.org/browse/JDK-8248263): jarsigner Preserves POSIX File Permission and symlink Attributes * [JDK-8225764](https://bugs.openjdk.org/browse/JDK-8225764): Support for X25519 and X448 in TLS * OpenJDK now uses the system HarfBuzz installation instead of a bundled copy * Default to RSA when using keytool, as DSA is only supported by the LEGACY crypto policy. * SystemTap directories are correctly named on all supported architectures. * Class data sharing isnow supported on all architectures with a JIT (x86, x86_64, AArch64, ppc64, ppc64le, s390x, armv7hl) --------------------------------------------------------------------------------ChangeLog: * Mon Feb 1 2021 Andrew Hughes - 1:11.0.10.0.9-0 - Update to jdk-11.0.10.0+9 - Update release notes to 11.0.10.0+9 - Use JEP-322 Time-Based Versioning so we can handle a future 11.0.9.1-like release correctly. - Still use 11.0.x rather than 11.0.x.0 for file naming, as the trailing zero is omitted from tags. - Revert configure and built_doc_archive hacks to build 11.0.9.1 from 11.0.9.0 sources, and synced with RHEL version. - Drop JDK-8250861, JDK-8222286 & JDK-8254177 as applied upstream - Use system harfbuzz now this is supported. - Update tarball generation script to use PR3818 which handles JDK-8171279 changes - Use RSA as default for keytool, as DSA is disabled in all crypto policies except LEGACY - Adjust RH1842572 RSA default patch due to context change from JDK-8213400 - Following JDK-8005165, class data sharing can be enabled on all JIT architectures - Introduce stapinstall variable to set SystemTap arch directory correctly (e.g. arm64 on aarch64) - Need to support noarch for creating source RPMs for non-scratch builds. - Include a test in the RPM to check the build has the correct vendor information. - Update build documentation to reflect this is java-11-openjdk, not java-1.8.0-openjdk - Cleanup debug package descriptions and version number placement. - Remove redundant closure and immediate reopening of include_normal_build block. - Fix location and comment differences from RHEL. - Introduced nm based check to verify alt-java on x86_64 is patched, and no other alt-java or java is patched - Patch600 rh1750419-redhat_alt_java.patch amended to die, if it is used wrongly - Introduce ssbd_arches with currently only valid arch of x86_64 to separate real alt-java architectures --------------------------------------------------------------------------------This update can be installed withthe "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-555c9aef71' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Review the latest security patch for Fedora 32's java-11-openjdk, enhancing direct buffer capabilities and guaranteeing peak performance.. Java Performance Enhancements, Fedora Update, Runtime Environment, OpenJDK Security. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Feb 10, 2021 •Critical Fedora
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Fedora 32: FEDORA-2021-4cebc3aff9 Critical: Java 1.8.0 Security Issue

# New in release OpenJDK 8u282 (2021-01-19) Live versions of these release notes can be found at: * https://mail.openjdk.org/pipermail/jdk8u-dev/2021-January/013337.html * https://builds.shipilev.net/backports-monitor/release-notes-openjdk8u282.txt ## Security fixes * JDK-8247619: Improve Direct Buffering of Characters ## Other changes * [JDK-8230839](https://bugs.openjdk.org/browse/JDK-8230839):. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-4cebc3aff9 2021-02-11 01:52:12.932938 --------------------------------------------------------------------------------Name : java-1.8.0-openjdk Product : Fedora 32 Version : 1.8.0.282.b08 Release : 0.fc32 URL : https://openjdk.org/ Summary : OpenJDK 8 Runtime Environment Description : The OpenJDK 8 runtime environment. --------------------------------------------------------------------------------Update Information: # New in release OpenJDK 8u282 (2021-01-19) Live versions of these release notes can be found at: * https://mail.openjdk.org/pipermail/jdk8u-dev/2021-January/013337.html * https://builds.shipilev.net/backports-monitor/release-notes-openjdk8u282.txt ## Security fixes * JDK-8247619: Improve Direct Buffering of Characters ## Other changes * [JDK-8230839](https://bugs.openjdk.org/browse/JDK-8230839): Updated XML Signature Implementation to Apache Santuario 2.1.3, adding support for embedding elliptic curve public keys in the KeyValue element * Default to RSA when using keytool, as DSA is only supported by the LEGACY crypto policy. * Make java-1.8.0-openjdk-demo own its directories as well as its files --------------------------------------------------------------------------------ChangeLog: * Sat Jan 30 2021 Andrew Hughes - 1:1.8.0.282.b08-0 - Update to aarch64-shenandoah-jdk8u282-b08 (GA) - Update release notes for 8u282. - Remove PR3601, covered upstream by JDK-8062808. - Remove upstreamed JDK-8197981/PR3548,JDK-8062808/PR3548 & JDK-8254177. - Extend RH1750419 alt-java fix to include external debuginfo, following JDK-8252395 - Adapt JDK-8143245 patch, following JDK-8254166 - Remove upstreamed patch PR3519 - Use RSA as default for keytool, as DSA is disabled in all crypto policies except LEGACY - Add directories to files directive for demo package. - Include a test in the RPM to check the build has the correct vendor information. - Use 'oj_' prefix on new vendor globals to avoid a conflict with RPM's vendor value. - Cleanup package descriptions and version number placement. --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-4cebc3aff9' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Fedora's most recent patch for OpenJDK 8 enhances direct memory access capabilities and introduces significant security enhancements.. Fedora, OpenJDK, Java Update, Security Fix. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Feb 10, 2021 •Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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