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[RHSA-2019:3673-01] Low: lldpad security and bug fix update



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

Synopsis:          Low: lldpad security and bug fix update
Advisory ID:       RHSA-2019:3673-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3673
Issue date:        2019-11-05
CVE Names:         CVE-2018-10932 
=====================================================================

1. Summary:

An update for lldpad is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Low. 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 Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The lldpad packages provide the Linux user space daemon and configuration
tool for Intel's Link Layer Discovery Protocol (LLDP) Agent with Enhanced
Ethernet support.

Security Fix(es):

* lldptool: improper sanitization of shell-escape codes (CVE-2018-10932)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.1 Release Notes linked from the References section.

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/):

1614896 - CVE-2018-10932 lldptool: improper sanitization of shell-escape codes
1727326 - lldpad memory usage increases over time

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
lldpad-1.0.1-13.git036e314.el8.src.rpm

aarch64:
lldpad-1.0.1-13.git036e314.el8.aarch64.rpm
lldpad-debuginfo-1.0.1-13.git036e314.el8.aarch64.rpm
lldpad-debugsource-1.0.1-13.git036e314.el8.aarch64.rpm

ppc64le:
lldpad-1.0.1-13.git036e314.el8.ppc64le.rpm
lldpad-debuginfo-1.0.1-13.git036e314.el8.ppc64le.rpm
lldpad-debugsource-1.0.1-13.git036e314.el8.ppc64le.rpm

s390x:
lldpad-1.0.1-13.git036e314.el8.s390x.rpm
lldpad-debuginfo-1.0.1-13.git036e314.el8.s390x.rpm
lldpad-debugsource-1.0.1-13.git036e314.el8.s390x.rpm

x86_64:
lldpad-1.0.1-13.git036e314.el8.i686.rpm
lldpad-1.0.1-13.git036e314.el8.x86_64.rpm
lldpad-debuginfo-1.0.1-13.git036e314.el8.i686.rpm
lldpad-debuginfo-1.0.1-13.git036e314.el8.x86_64.rpm
lldpad-debugsource-1.0.1-13.git036e314.el8.i686.rpm
lldpad-debugsource-1.0.1-13.git036e314.el8.x86_64.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-2018-10932
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/

8. Contact:

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

Copyright 2019 Red Hat, Inc.
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