CVE-2016-4000
Critical
Description
Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Jython
PublishedJul 6, 2017
First seenJul 6, 2017
How to fix
Update
- org.python:jython-standalone2.7.1b3 or later
- org.python:jython2.7.1b3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jython_project jython | 2.7.0 | — |
| debian debian_linux | 8.0 | — |
| org.python:jython-standaloneMaven | v < 2.7.1b3 | 2.7.1b3 |
| org.python:jythonMaven | v < 2.7.1b3 | 2.7.1b3 |
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