A Java serialization vulnerability disclosed more ... Stepankin said he was able to execute arbitrary shell commands on PayPal servers by taking advantage of insecure Java object deserialization.

"Java's native serialization is not the only flawed serialization technology. XML and JSON deserialization vulnerabilities exist and are real threats to enterprises. In the recent months, attackers ...

The Ruby programming language is impacted by a similar "deserialization issue" that has affected and wreaked havoc in the Java ecosystem in 2016; an issue that later also proved to be a problem ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

Exploiting the Java Deserialization Vulnerability How non-timing side-channel communication can be used to prevent attacks. Submit. Subscribe. Home; Systems & Design; ... a frequent source of ...

Not all of the vulnerabilities in the patch set are entirely new either, with one being a 3-year-old flaw in a Java library that is only now making its way into patches for affected products.

The Java Apocalypse of 2015 and 2016. Attacks via deserialization operations have been known since 2011, but they became everyone's problem in early 2015 when two researchers — Chris Frohoff and ...

As GitHub details, Ysoserial is a proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization. Serialization is a mechanism of converting the state of an object ...

Serialization is the process of saving an object’s state to a sequence of bytes; deserialization is the process of rebuilding those bytes into a live object. The Java Serialization API provides ...