RedHat: RHSA-2018-0592:01 Important: slf4j security update
Summary
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).
Security Fix(es):
* slf4j: Deserialisation vulnerability in EventData constructor can allow
for arbitrary code execution (CVE-2018-8088)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
Red Hat would like to thank Chris McCown for reporting this issue.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2018-8088 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux Client Optional (v. 7):
Source:
slf4j-1.7.4-4.el7_4.src.rpm
noarch:
slf4j-1.7.4-4.el7_4.noarch.rpm
slf4j-javadoc-1.7.4-4.el7_4.noarch.rpm
slf4j-manual-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
slf4j-1.7.4-4.el7_4.src.rpm
noarch:
slf4j-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
slf4j-javadoc-1.7.4-4.el7_4.noarch.rpm
slf4j-manual-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
slf4j-1.7.4-4.el7_4.src.rpm
noarch:
slf4j-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
slf4j-1.7.4-4.el7_4.src.rpm
noarch:
slf4j-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
slf4j-javadoc-1.7.4-4.el7_4.noarch.rpm
slf4j-manual-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch:
slf4j-javadoc-1.7.4-4.el7_4.noarch.rpm
slf4j-manual-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
slf4j-1.7.4-4.el7_4.src.rpm
noarch:
slf4j-1.7.4-4.el7_4.noarch.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
slf4j-javadoc-1.7.4-4.el7_4.noarch.rpm
slf4j-manual-1.7.4-4.el7_4.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/
Topic
An update for slf4j is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client Optional (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch
Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Enterprise Linux Server Optional (v. 7) - noarch
Red Hat Enterprise Linux Workstation (v. 7) - noarch
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch
Bugs Fixed
1548909 - CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution