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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Updated] (KARAF-4217) XML External Entity Injection
Date Sat, 10 Dec 2016 08:14:58 GMT

     [ https://issues.apache.org/jira/browse/KARAF-4217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Baptiste Onofré updated KARAF-4217:
----------------------------------------
    Fix Version/s:     (was: 4.0.8)
                   4.0.9

> XML External Entity Injection
> -----------------------------
>
>                 Key: KARAF-4217
>                 URL: https://issues.apache.org/jira/browse/KARAF-4217
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.0.3
>            Reporter: Eduardo Aguinaga
>             Fix For: 4.1.0, 4.0.9
>
>
> HP Fortify SCA and SciTools Understand were used to perform an application security analysis
on the karaf source code.
> XML parser configured in MavenConfigService.java:74 does not prevent nor limit external
entities resolution. This can expose the parser to an XML External Entities attack. See external
issue URL.
> File: bundle/core/src/main/java/org/apache/karaf/bundle/core/internal/MavenConfigService.java
> Line: 74
> MavenConfigService.java, lines 66-76:
> {code}
> 66 static String getLocalRepoFromConfig(Dictionary<String, Object> dict) throws
XMLStreamException, FileNotFoundException {
> 67     String path = null;
> 68     if (dict != null) {
> 69         path = (String) dict.get("org.ops4j.pax.url.mvn.localRepository");
> 70         if (path == null) {
> 71             String settings = (String) dict.get("org.ops4j.pax.url.mvn.settings");
> 72             if (settings != null) {
> 73                 File file = new File(settings);
> 74                 XMLStreamReader reader = XMLInputFactory.newFactory().createXMLStreamReader(new
FileInputStream(file));
> 75                 try {
> 76                     int event;
> {code}



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