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Buffer Overflow Affecting lz4 Open this link in a new tab package, versions >=0.0.0

0.0
high

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-COCOAPODS-LZ4-473025

  • published

    14 Oct 2019

  • disclosed

    17 Jul 2019

  • credit

    Unknown

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Introduced: 17 Jul 2019

CVE-2019-17543 Open this link in a new tab
CWE-120 Open this link in a new tab

How to fix?

There is no fixed version for lz4.

Overview

lz4 is a lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU.

Affected versions of this package are vulnerable to Buffer Overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.)