[jira] [Resolved] (COMPRESS-545) Decompression fails with ArrayIndexOutOfBoundsException

["Stefan Bodewig (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/COMPRESS-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stefan Bodewig resolved COMPRESS-545.
-------------------------------------
    Resolution: Fixed

> Decompression fails with ArrayIndexOutOfBoundsException
> -------------------------------------------------------
>
>                 Key: COMPRESS-545
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-545
>             Project: Commons Compress
>          Issue Type: Bug
>    Affects Versions: 1.20
>            Reporter: Maksim Zuev
>            Priority: Major
>             Fix For: 1.21
>
>         Attachments: ArrayIndexOutOfBoundsException1.zip, ArrayIndexOutOfBoundsException2.zip
>
>
> This Kotlin code fails with exception(ArrayIndexOutOfBoundsException1.zip is in the attachments)
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 30 out of bounds for length 29Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 30 out of bounds for length 29 at org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.decodeNext(HuffmanDecoder.java:321) at org.apache.commons.compress.compressors.deflate64.HuffmanDecoder$HuffmanCodes.read(HuffmanDecoder.java:307) at org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.decode(HuffmanDecoder.java:152) at org.apache.commons.compress.compressors.deflate64.Deflate64CompressorInputStream.read(Deflate64CompressorInputStream.java:84) at org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.read(ZipArchiveInputStream.java:493) at java.base/java.io.InputStream.readNBytes(InputStream.java:396) at java.base/java.io.InputStream.readAllBytes(InputStream.java:333) at kotlinx.fuzzer.tests.apache.zip.ApacheZipTestKt.main(ApacheZipTest.kt:86) at kotlinx.fuzzer.tests.apache.zip.ApacheZipTestKt.main(ApacheZipTest.kt)
> {code:java}
> import org.apache.commons.compress.archivers.ArchiveStreamFactory
> import java.io.ByteArrayInputStream
> import java.io.File
> fun main() {
>     val bytes = File("ArrayIndexOutOfBoundsException1.zip").readBytes()
>     val input = ByteArrayInputStream(bytes)
>     ArchiveStreamFactory().createArchiveInputStream("zip", input).use { ais ->
>         ais.nextEntry
>         ais.readAllBytes()
>     }
> }
> {code}
> Expected some other exception as IOException is the only declared.
>  
> This Kotlin code fails with exception(ArrayIndexOutOfBoundsException2.zip is in the attachments)
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 8192Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 8192 at org.apache.commons.compress.compressors.lzw.LZWInputStream.expandCodeToOutputStack(LZWInputStream.java:232) at org.apache.commons.compress.archivers.zip.UnshrinkingInputStream.decompressNextSymbol(UnshrinkingInputStream.java:124) at org.apache.commons.compress.compressors.lzw.LZWInputStream.read(LZWInputStream.java:80) at org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.read(ZipArchiveInputStream.java:493) at java.base/java.io.InputStream.readNBytes(InputStream.java:396) at java.base/java.io.InputStream.readAllBytes(InputStream.java:333) at kotlinx.fuzzer.tests.apache.zip.ApacheZipTestKt.main(ApacheZipTest.kt:86) at kotlinx.fuzzer.tests.apache.zip.ApacheZipTestKt.main(ApacheZipTest.kt)
> {code:java}
> import org.apache.commons.compress.archivers.ArchiveStreamFactory
> import java.io.ByteArrayInputStream
> import java.io.File
> fun main() {
>     val bytes = File("ArrayIndexOutOfBoundsException2.zip").readBytes()
>     val input = ByteArrayInputStream(bytes)
>     ArchiveStreamFactory().createArchiveInputStream("zip", input).use { ais ->
>         ais.nextEntry
>         ais.readAllBytes()
>     }
> }
> {code}
> Expected some other exception as IOException is the only declared.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)