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Red Hat Enterprise Linux 8: RHSA-2020-4347 Moderate: OpenJDK Security

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: java-1.8.0-openjdk security update Advisory ID: RHSA-2020:4347-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4347 Issue date: 2020-10-26 CVE Names: CVE-2020-14779 CVE-2020-14781 CVE-2020-14782 CVE-2020-14792 CVE-2020-14796 CVE-2020-14797 CVE-2020-14803 ==================================================================== 1. Summary: An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Security Fix(es): * OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781) * OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) (CVE-2020-14782) * OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) (CVE-2020-14792) * OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) (CVE-2020-14797) * OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803) *OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) (CVE-2020-14779) * OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796) 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. 4. 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. 5. Bugs fixed (https://bugzilla.redhat.com/): 1889271 - CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) 1889274 - CVE-2020-14781 OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) 1889280 - CVE-2020-14792 OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) 1889290 - CVE-2020-14782 OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) 1889697 - CVE-2020-14796 OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) 1889717 - CVE-2020-14797 OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) 1889895 - CVE-2020-14803 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) 6. Package List: Red Hat Enterprise Linux AppStream (v.8): Source: java-1.8.0-openjdk-1.8.0.272.b10-1.el8_2.src.rpm aarch64: java-1.8.0-openjdk-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-debugsource-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.aarch64.rpm java-1.8.0-openjdk-src-1.8.0.272.b10-1.el8_2.aarch64.rpm noarch: java-1.8.0-openjdk-javadoc-1.8.0.272.b10-1.el8_2.noarch.rpm java-1.8.0-openjdk-javadoc-zip-1.8.0.272.b10-1.el8_2.noarch.rpm ppc64le: java-1.8.0-openjdk-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-debugsource-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.ppc64le.rpm java-1.8.0-openjdk-src-1.8.0.272.b10-1.el8_2.ppc64le.rpm s390x: java-1.8.0-openjdk-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-debugsource-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.272.b10-1.el8_2.s390x.rpm java-1.8.0-openjdk-src-1.8.0.272.b10-1.el8_2.s390x.rpm x86_64: java-1.8.0-openjdk-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-debugsource-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.272.b10-1.el8_2.x86_64.rpm java-1.8.0-openjdk-src-1.8.0.272.b10-1.el8_2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7.References: https://access.redhat.com/security/cve/CVE-2020-14779 https://access.redhat.com/security/cve/CVE-2020-14781 https://access.redhat.com/security/cve/CVE-2020-14782 https://access.redhat.com/security/cve/CVE-2020-14792 https://access.redhat.com/security/cve/CVE-2020-14796 https://access.redhat.com/security/cve/CVE-2020-14797 https://access.redhat.com/security/cve/CVE-2020-14803 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX5cx29zjgjWX9erEAQglSRAAnNnldHNtYfne/BBtCUImSjPRm4Q47Ngr VFUOtk22MoabPYuqZon3fwdlHaCgZeAa8dxRa8PBN2KwPxf9+AYZfFShCtjpiu33 fS7KDgpGMKpzIYaR/PiaENl+/YwhxrQQSiUg5teAI+2DcCm0J2DSqPBgpkd2FJyf 4Nm1HSXa3MZnCZkdmTjJvG1BH5hCYwdac9Cq9tuNivFmCEsP5OK7GfLhQeuj0KXx RdHvssXaxyxmdDMzDV4KoelYn7BUCCq2nL9cJcWIEKuBRYitzB/qNOmnLHZLSJ/Q dXvDWKm/NIrVZWszr7QJ9RyHd63hW2Ui0B3VL4S9G/OuBxOzDYWvBGgysNdQcSCV FDPcjgEYI22fAsoikBjV67VlkYEqA98Xmq31X1pt29tnEnWqTTNm2iD/OspvEtqC jRkS06Phictuu3eZqj60BVAYLPFm/N/04AvIV7RuAZY7wgkqgnKzlfjHSR3Pgaom i5YOjVVZUkx01Y8GLRO02RsZ6lGP61ksznY50WzTIT+zBScXkeUMzfNlJed0tmxN tjEV16CjC+k24v6rxzKAHJnpmC+feCrDLIhPADodQ+U9eJgNDzwDKDsMWWLO8qdj P6pnCvlfepjOAz36uAuj4qZBkdOUb/oY9DKguClvN91mzPFcrbVjjix2lCc2Vukf 8iRPO4oDQoQ=taSv -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . An update for java-1.8.0-openjdk has been released for Red Hat Enterprise Linux 8, classified with Moderate severity and includes multiple patches.. Java Security Update, Red Hat Advisory, OpenJDK Security. . LinuxSecurity.com Team

Oct 26, 2020 Red Hat