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https://issues.apache.org/jira/browse/KUDU-3647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Serbin updated KUDU-3647:
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Summary: zlib::Uncompress() wrapper isn't robust enough to detect truncated
input data (was: zlib::Uncompress() implementation isn't robust enough to
detect truncated input data)
> zlib::Uncompress() wrapper isn't robust enough to detect truncated input data
> -----------------------------------------------------------------------------
>
> Key: KUDU-3647
> URL: https://issues.apache.org/jira/browse/KUDU-3647
> Project: Kudu
> Issue Type: Bug
> Components: hms, master, server, util
> Affects Versions: 1.14.0, 1.15.0, 1.16.0, 1.17.0, 1.17.1
> Reporter: Alexey Serbin
> Priority: Major
>
> Along with modifications introduced with
> [KUDU-3201|https://issues.apache.org/jira/browse/KUDU-3201], there was an
> update on {{zlib::Uncompress(...)}} where the condition on continuing
> {{inflate(...)}} had changed. That leads to inability to detect truncated
> gzip data in some scenarios, e.g. something that {{DecodeBase64()}} produced
> prior fixing [KUDU-3646|https://issues.apache.org/jira/browse/KUDU-3646].
> The litmus test for that is
> {{HmsNotificationLogListenerTest.TestGzipEventDecoding}} in
> {{hms_notification_log_listener-test.cc}}.
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