Bug 1461928 (CVE-2016-4000) - CVE-2016-4000 jython: Unsafe deserialization leads to code execution
Summary: CVE-2016-4000 jython: Unsafe deserialization leads to code execution
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2016-4000
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
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Depends On:
Blocks: 1461930
TreeView+ depends on / blocked
 
Reported: 2017-06-15 15:59 UTC by Andrej Nemec
Modified: 2019-09-29 14:14 UTC (History)
24 users (show)

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Last Closed: 2017-06-30 06:39:07 UTC
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Description Andrej Nemec 2017-06-15 15:59:19 UTC 
It was found that jython is vulnerable to arbitrary code executionby sending a serialized function to the deserializer, which in turn will execute the code.

Upstream issue:

http://bugs.jython.org/issue2454

Upstream patch:

https://hg.python.org/jython/rev/d06e29d100c0

References:

https://snyk.io/vuln/SNYK-JAVA-ORGPYTHON-31451
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