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Apache Commons Collections: Remote code execution

Description

### Background Apache Commons Collections extends the JCF classes with new interfaces, implementations and utilities. ### Description Some classes in the Apache Commons Collections functor package deserialized potentially untrusted input by default. ### Impact Deserializing untrusted input using Apache Commons Collections could result in remote code execution. ### Workaround There is no known workaround at this time. ### Resolution All Apache Commons Collections users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-java/commons-collections-3.2.2"


Affected Package


OS OS Version Package Name Package Version
Gentoo any dev-java/commons-collections 3.2.2

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