[jira] [Resolved] (DIRAPI-457) Java deserialization of server-controlled extended-response payload

["Emmanuel Lécharny (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DIRAPI-457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lécharny resolved DIRAPI-457.
--------------------------------------
    Resolution: Fixed

Fixed with commit 74154b9e70415636df86f4f8171aa55768575468 

> Java deserialization of server-controlled extended-response payload
> -------------------------------------------------------------------
>
>                 Key: DIRAPI-457
>                 URL: https://issues.apache.org/jira/browse/DIRAPI-457
>             Project: Directory Client API
>          Issue Type: Bug
>    Affects Versions: 2.1.8
>            Reporter: Emmanuel Lécharny
>            Priority: Major
>             Fix For: 2.1.9
>
>
> An application uses _callStoredProcedure()_ against a directory server.
> The server (compromised, malicious, or impersonated before *TLS*) replies with a serialized gadget chain as the response value.
> _SerializationUtils.deserialize_ instantiates the chain during _readObject_ and executes attacker code in the client *JVM*.



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