Debian Security Advisory DSA-3403-1 email@example.com https://www.debian.org/security/ Moritz Muehlenhoff November 24, 2015 https://www.debian.org/security/faq
Package : libcommons-collections3-java
This update backports changes from the commons-collections 3.2.2 release which disable the deserialisation of the functors classes unless the system property org.apache.commons.collections.enableUnsafeSerialization is set to 'true'. This fixes a vulnerability in unsafe applications deserialising objects from untrusted sources without sanitising the input data. Classes considered unsafe are: CloneTransformer, ForClosure, InstantiateFactory, InstantiateTransformer, InvokerTransformer, PrototypeCloneFactory, PrototypeSerializationFactory and WhileClosure.
For the oldstable distribution (wheezy), this problem has been fixed in version 3.2.1-5+deb7u1.
For the stable distribution (jessie), this problem has been fixed in version 3.2.1-7+deb8u1.
For the testing distribution (stretch), this problem has been fixed in version 3.2.2-1.
For the unstable distribution (sid), this problem has been fixed in version 3.2.2-1.
We recommend that you upgrade your libcommons-collections3-java packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: firstname.lastname@example.org