[ https://issues.apache.org/jira/browse/ZOOKEEPER-4758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andor Molnar resolved ZOOKEEPER-4758. ------------------------------------- Resolution: Fixed > Upgrade snappy-java to 1.1.10.4 to fix CVE-2023-43642 > ----------------------------------------------------- > > Key: ZOOKEEPER-4758 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4758 > Project: ZooKeeper > Issue Type: Bug > Affects Versions: 3.8.3 > Reporter: Dhoka Pramod > Priority: Major > Fix For: 3.8.4 > > > The SnappyInputStream was found to be vulnerable to Denial of Service (DoS) > attacks when decompressing data with a too large chunk size. Due to missing > upper bound check on chunk length, an unrecoverable fatal error can occur. > All versions of snappy-java including the latest released version 1.1.10.3 > are vulnerable to this issue. A fix has been introduced in commit `9f8c3cf74` > which will be included in the 1.1.10.4 release. Users are advised to upgrade. -- This message was sent by Atlassian Jira (v8.20.10#820010)