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Vulnerabilities
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CVE-2021-37136

Updated on 19 Oct 2021

Severity

7.5 High severity

Details

CVSS score
7.5
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

The Bzip2 decompression decoder function doesn’t allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack

Details

Affected product:
Apache Hadoop , Apache Hive , Apache Kafka , Apache Spark , Eclipse Jetty , Netty , Spring , accumulo , agepredictor , artemis , async-http-client , avro , bookkeeper-common-allocator , cassandra-java-driver , couchbase-jvm-clients , cxf , druid , elasticsearch , flume-ng-sdk , hbase , http-client , infinispan , java-driver , lettuce , littleproxy , logging-flume , logging-log4j2 , neo4j-java-driver , netty , rsocket-java , solr , sonatype-aether , tika , zookeeper
Affected packages:
netty-buffer @ 4.1.52.Final (+3075 more)
The Bzip2 decompression decoder function doesn’t allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack

Fixes