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CWE

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CVE-2020-11612

Published: Apr 7, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

[druid-commits] 20200408 [GitHub] [druid] ccaominh opened a new pull request #9651: Upgrade netty 4 to fix CVE-2020-11612

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[druid-commits] 20200409 [GitHub] [druid] jon-wei merged pull request #9651: Upgrade netty 4 to fix CVE-2020-11612

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[druid-commits] 20200409 [GitHub] [druid] ccaominh opened a new pull request #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)

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[druid-commits] 20200409 [GitHub] [druid] ccaominh commented on issue #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)

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[druid-commits] 20200409 [GitHub] [druid] jon-wei merged pull request #9654: [Backport] Upgrade netty 4 to fix CVE-2020-11612 (#9651)

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[druid-commits] 20200409 [druid] branch 0.18.0 updated: Upgrade netty 4 to fix CVE-2020-11612 (#9651) (#9654)

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[zookeeper-issues] 20200413 [jira] [Updated] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612

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[zookeeper-issues] 20200413 [jira] [Created] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612

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[zookeeper-dev] 20200413 [jira] [Created] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612

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[zookeeper-notifications] 20200413 [GitHub] [zookeeper] phunt opened a new pull request #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-issues] 20200413 [jira] [Assigned] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612

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[zookeeper-notifications] 20200414 [GitHub] [zookeeper] eolivelli commented on issue #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-notifications] 20200414 [GitHub] [zookeeper] phunt commented on issue #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-issues] 20200415 [jira] [Resolved] (ZOOKEEPER-3794) upgrade netty to address CVE-2020-11612

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[zookeeper-commits] 20200415 [zookeeper] branch branch-3.6 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-commits] 20200415 [zookeeper] branch release-3.6.1 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-notifications] 20200415 [GitHub] [zookeeper] eolivelli closed pull request #1319: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-commits] 20200415 [zookeeper] branch branch-3.5 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-commits] 20200415 [zookeeper] branch master updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612

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[zookeeper-notifications] 20200415 Build failed in Jenkins: zookeeper-master-maven-jdk12 #465

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[zookeeper-notifications] 20200415 Build failed in Jenkins: zookeeper-branch36-java8 #137

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[pulsar-commits] 20200416 [GitHub] [pulsar] massakam opened a new pull request #6746: [build] Bump netty version to 4.1.48.Final

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[zookeeper-commits] 20200504 [zookeeper] branch master updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typo

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[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven #784

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[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven-owasp #489

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[zookeeper-commits] 20200504 [zookeeper] branch branch-3.6 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typo

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[zookeeper-notifications] 20200504 Build failed in Jenkins: zookeeper-master-maven-jdk12 #490

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[zookeeper-commits] 20200504 [zookeeper] branch branch-3.5 updated: ZOOKEEPER-3794: upgrade netty to address CVE-2020-11612 - fixed file rename typo

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[debian-lts-announce] 20200904 [SECURITY] [DLA 2364-1] netty security update

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[flink-issues] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flink

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[flink-dev] 20200910 [jira] [Created] (FLINK-19195) question on security vulnerabilities in flink

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FEDORA-2020-66b5f85ccc

vendor-advisory

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https://www.oracle.com/security-alerts/cpujan2021.html

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https://github.com/netty/netty/issues/6168

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https://github.com/netty/netty/pull/9924

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https://github.com/netty/netty/compare/netty-4.1.45.Final...netty-4.1.46.Final

x_refsource_MISC

https://lists.apache.org/thread.html/r31424427cc6d7db46beac481bdeed9a823fc20bb1b9deede38557f71%40%3Cnotifications.zookeeper.apache.org%3E

x_refsource_MISC

https://security.netapp.com/advisory/ntap-20201223-0001/

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[pulsar-commits] 20210120 [GitHub] [pulsar] fmiguelez opened a new issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444

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[pulsar-commits] 20210121 [GitHub] [pulsar] hpvd commented on issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444

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[pulsar-commits] 20210122 [GitHub] [pulsar] hpvd commented on issue #9249: Upgrade Netty dependency in broker to solve vulnerabilities: CVE-2019-16869, CVE-2020-11612, CVE-2019-20445, CVE-2019-20444

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vendor-advisory

x_refsource_DEBIAN

https://www.oracle.com/security-alerts/cpuApr2021.html

x_refsource_MISC

https://www.oracle.com//security-alerts/cpujul2021.html

x_refsource_MISC

https://www.oracle.com/security-alerts/cpuapr2022.html

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