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https://issues.apache.org/jira/browse/AVRO-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ismaël Mejía reassigned AVRO-4280:
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Assignee: Ismaël Mejía
> [perl] Bound collection size when decoding arrays and maps
> ----------------------------------------------------------
>
> Key: AVRO-4280
> URL: https://issues.apache.org/jira/browse/AVRO-4280
> Project: Apache Avro
> Issue Type: Sub-task
> Components: perl
> Affects Versions: 1.13.0
> Reporter: Ismaël Mejía
> Assignee: Ismaël Mejía
> Priority: Major
>
> {{decode_array()}} and {{decode_map()}} in
> {{lang/perl/lib/Avro/BinaryDecoder.pm}} iterate {{for (1..$block_count)}}
> using the block count read from input; the block size for negative blocks is
> read but discarded, and no limit is applied.
> Add a configurable maximum collection length, validated per block and
> cumulatively, and fail decoding with a clear error when exceeded. Add a
> corresponding test.
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