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Red Hat Security Advisory 2017-2596-01

Red Hat Security Advisory 2017-2596-01
Posted Sep 6, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2596-01 - Groovy is an agile and dynamic language for the Java Virtual Machine, built upon Java with features inspired by languages like Python, Ruby, and Smalltalk. It seamlessly integrates with all existing Java objects and libraries and compiles straight to Java bytecode so you can use it anywhere you can use Java. Security Fix: Multiple object deserialization flaws were discovered in the MethodClosure class in Groovy. A specially crafted serialized object deserialized by an application using the Groovy library could cause the application to execute arbitrary code.

tags | advisory, java, arbitrary, python, ruby
systems | linux, redhat
advisories | CVE-2015-3253, CVE-2016-6814
MD5 | 436115415533ea2a3f8f56bb943da1ee

Red Hat Security Advisory 2017-2596-01

Change Mirror Download

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: rh-maven33-groovy security update
Advisory ID: RHSA-2017:2596-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2017:2596
Issue date: 2017-09-05
CVE Names: CVE-2015-3253 CVE-2016-6814
=====================================================================

1. Summary:

An update for rh-maven33-groovy is now available for Red Hat Software
Collections.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch

3. Description:

Groovy is an agile and dynamic language for the Java Virtual Machine, built
upon Java with features inspired by languages like Python, Ruby, and
Smalltalk. It seamlessly integrates with all existing Java objects and
libraries and compiles straight to Java bytecode so you can use it anywhere
you can use Java.

Security Fix(es):

* Multiple object deserialization flaws were discovered in the
MethodClosure class in Groovy. A specially crafted serialized object
deserialized by an application using the Groovy library could cause the
application to execute arbitrary code. (CVE-2015-3253, CVE-2016-6814)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1243934 - CVE-2015-3253 groovy: remote execution of untrusted code in class MethodClosure
1413466 - CVE-2016-6814 Apache Groovy: Remote code execution via deserialization

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source:
rh-maven33-groovy-1.8.9-7.19.el6.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el6.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el6.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7):

Source:
rh-maven33-groovy-1.8.9-7.19.el6.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el6.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el6.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source:
rh-maven33-groovy-1.8.9-7.19.el6.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el6.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el6.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-maven33-groovy-1.8.9-7.19.el7.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el7.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3):

Source:
rh-maven33-groovy-1.8.9-7.19.el7.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el7.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-maven33-groovy-1.8.9-7.19.el7.src.rpm

noarch:
rh-maven33-groovy-1.8.9-7.19.el7.noarch.rpm
rh-maven33-groovy-javadoc-1.8.9-7.19.el7.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-3253
https://access.redhat.com/security/cve/CVE-2016-6814
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2017 Red Hat, Inc.
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