drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in slf4j
Name: |
Ausführen beliebiger Kommandos in slf4j |
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ID: |
RHSA-2018:0628-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat JBoss Enterprise Application Platform |
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Datum: |
Di, 3. April 2018, 23:09 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2018-8088 |
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Applikationen: |
Simple Logging Facade for Java |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.1 security update Advisory ID: RHSA-2018:0628-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2018:0628 Issue date: 2018-04-03 CVE Names: CVE-2018-8088 =====================================================================
1. Summary:
An update is now available for Red Hat JBoss Enterprise Application Platform 7.1 for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.
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 JBoss Enterprise Application Platform 7.1 for RHEL 6 Server - noarch Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server - noarch
3. Description:
Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on WildFly.
This asynchronous patch is a security update for slf4j package in Red Hat JBoss Enterprise Application Platform 7.1.
Security Fix(es):
* An XML deserialization vulnerability was discovered in slf4j's EventData which accepts xml serialized string and can lead to arbitrary code execution. (CVE-2018-8088)
The Simple Logging Facade for Java or (SLF4J) is a simple facade for various logging APIs allowing the end-user to plug in the desired implementation at deployment time. SLF4J also allows for a gradual migration path away from Jakarta Commons Logging (JCL).
Red Hat would like to thank Chris McCown for reporting CVE-2018-8088.
4. Solution:
Before applying this update, make sure all previously released errata relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1548909 - CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution
6. Package List:
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server:
Source: eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el6.src.rpm
noarch: eap7-jcl-over-slf4j-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm eap7-slf4j-api-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm eap7-slf4j-ext-1.7.22-3.redhat_2.1.ep7.el6.noarch.rpm
Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server:
Source: eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el7.src.rpm
noarch: eap7-jcl-over-slf4j-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm eap7-slf4j-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm eap7-slf4j-api-1.7.22-3.redhat_2.1.ep7.el7.noarch.rpm eap7-slf4j-ext-1.7.22-3.redhat_2.1.ep7.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-2018-8088 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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