Alvaro Munoz and Christian Schneider discovered that jython, an implementation of the Python language seamlessly integrated with Java, is prone to arbitrary code execution triggered when sending a serialized function to the deserializer. For the oldstable distribution (jessie), this problem has been fixed in version 2.5.3-3+deb8u1. For the stable distribution (stretch), this problem has been fixed in version 2.5.3-16+deb9u1. For the unstable distribution (sid), this problem has been fixed in version 2.5.3-17. We recommend that you upgrade your jython packages.
Alvaro Munoz and Christian Schneider discovered that jython, an implementation of the Python language seamlessly integrated with Java, is prone to arbitrary code execution triggered when sending a serialized function to the deserializer.
For the oldstable distribution (jessie), this problem has been fixed in version 2.5.3-3+deb8u1.
For the stable distribution (stretch), this problem has been fixed in version 2.5.3-16+deb9u1.
For the unstable distribution (sid), this problem has been fixed in version 2.5.3-17.
We recommend that you upgrade your jython packages.