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NULL Pointer Dereference Affecting net.lingala.zip4j:zip4j package, versions [,2.7.0)

0.0
medium

Snyk CVSS

    Attack Complexity Low

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  • Snyk ID SNYK-JAVA-NETLINGALAZIP4J-1074967
  • published 15 Feb 2021
  • disclosed 15 Feb 2021
  • credit Martin D'Aloia
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Introduced: 15 Feb 2021

CVE NOT AVAILABLE CWE-476 Open this link in a new tab

How to fix?

Upgrade net.lingala.zip4j:zip4j to version 2.7.0 or higher.

Overview

net.lingala.zip4j:zip4j is an open source java library to handle zip files.

Affected versions of this package are vulnerable to NULL Pointer Dereference. A ZipFile can be constructed with a null File reference, leading to a null pointer exception on this line when an operation is carried.