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Red Hat Security Advisory 2019-2157-01

Red Hat Security Advisory 2019-2157-01
Posted Aug 6, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2157-01 - FreeRDP is a free implementation of the Remote Desktop Protocol, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. The vinagre packages provide the Vinagre remote desktop viewer for the GNOME desktop. An out-of-bounds read has been addressed.

tags | advisory, remote, protocol
systems | linux, redhat, windows
advisories | CVE-2018-1000852
MD5 | dfdf287eaabfdfc55add2efa0559ce9f

Red Hat Security Advisory 2019-2157-01

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

Synopsis: Low: freerdp and vinagre security, bug fix, and enhancement update
Advisory ID: RHSA-2019:2157-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2157
Issue date: 2019-08-06
CVE Names: CVE-2018-1000852
====================================================================
1. Summary:

An update for freerdp and vinagre is now available for Red Hat Enterprise
Linux 7.

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 Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP),
released under the Apache license. The xfreerdp client can connect to RDP
servers such as Microsoft Windows machines, xrdp, and VirtualBox.

The vinagre packages provide the Vinagre remote desktop viewer for the
GNOME desktop.

The following packages have been upgraded to a later upstream version:
freerdp (2.0.0). (BZ#1291254)

Security Fix(es):

* freerdp: out of bounds read in drdynvc_process_capability_request
(CVE-2018-1000852)

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 7.7 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/):

1291254 - Rebase FreeRDP to newer version
1569552 - vinagre does not accept passwords longer than 20 characters
1661640 - CVE-2018-1000852 freerdp: out of bounds read in drdynvc_process_capability_request
1680229 - Rebuild vinagre against new freerdp

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
freerdp-2.0.0-1.rc4.el7.src.rpm
vinagre-3.22.0-12.el7.src.rpm

x86_64:
freerdp-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-libs-2.0.0-1.rc4.el7.i686.rpm
freerdp-libs-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-2.0.0-1.rc4.el7.i686.rpm
libwinpr-2.0.0-1.rc4.el7.x86_64.rpm
vinagre-3.22.0-12.el7.i686.rpm
vinagre-3.22.0-12.el7.x86_64.rpm
vinagre-debuginfo-3.22.0-12.el7.i686.rpm
vinagre-debuginfo-3.22.0-12.el7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-devel-2.0.0-1.rc4.el7.i686.rpm
freerdp-devel-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-devel-2.0.0-1.rc4.el7.i686.rpm
libwinpr-devel-2.0.0-1.rc4.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
freerdp-2.0.0-1.rc4.el7.src.rpm
vinagre-3.22.0-12.el7.src.rpm

ppc64:
freerdp-2.0.0-1.rc4.el7.ppc64.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc64.rpm
freerdp-libs-2.0.0-1.rc4.el7.ppc.rpm
freerdp-libs-2.0.0-1.rc4.el7.ppc64.rpm
libwinpr-2.0.0-1.rc4.el7.ppc.rpm
libwinpr-2.0.0-1.rc4.el7.ppc64.rpm
vinagre-3.22.0-12.el7.ppc.rpm
vinagre-3.22.0-12.el7.ppc64.rpm
vinagre-debuginfo-3.22.0-12.el7.ppc.rpm
vinagre-debuginfo-3.22.0-12.el7.ppc64.rpm

ppc64le:
freerdp-2.0.0-1.rc4.el7.ppc64le.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc64le.rpm
freerdp-libs-2.0.0-1.rc4.el7.ppc64le.rpm
libwinpr-2.0.0-1.rc4.el7.ppc64le.rpm
vinagre-3.22.0-12.el7.ppc64le.rpm
vinagre-debuginfo-3.22.0-12.el7.ppc64le.rpm

s390x:
freerdp-2.0.0-1.rc4.el7.s390x.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.s390.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.s390x.rpm
freerdp-libs-2.0.0-1.rc4.el7.s390.rpm
freerdp-libs-2.0.0-1.rc4.el7.s390x.rpm
libwinpr-2.0.0-1.rc4.el7.s390.rpm
libwinpr-2.0.0-1.rc4.el7.s390x.rpm
vinagre-3.22.0-12.el7.s390.rpm
vinagre-3.22.0-12.el7.s390x.rpm
vinagre-debuginfo-3.22.0-12.el7.s390.rpm
vinagre-debuginfo-3.22.0-12.el7.s390x.rpm

x86_64:
freerdp-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-libs-2.0.0-1.rc4.el7.i686.rpm
freerdp-libs-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-2.0.0-1.rc4.el7.i686.rpm
libwinpr-2.0.0-1.rc4.el7.x86_64.rpm
vinagre-3.22.0-12.el7.i686.rpm
vinagre-3.22.0-12.el7.x86_64.rpm
vinagre-debuginfo-3.22.0-12.el7.i686.rpm
vinagre-debuginfo-3.22.0-12.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc64.rpm
freerdp-devel-2.0.0-1.rc4.el7.ppc.rpm
freerdp-devel-2.0.0-1.rc4.el7.ppc64.rpm
libwinpr-devel-2.0.0-1.rc4.el7.ppc.rpm
libwinpr-devel-2.0.0-1.rc4.el7.ppc64.rpm

ppc64le:
freerdp-debuginfo-2.0.0-1.rc4.el7.ppc64le.rpm
freerdp-devel-2.0.0-1.rc4.el7.ppc64le.rpm
libwinpr-devel-2.0.0-1.rc4.el7.ppc64le.rpm

s390x:
freerdp-debuginfo-2.0.0-1.rc4.el7.s390.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.s390x.rpm
freerdp-devel-2.0.0-1.rc4.el7.s390.rpm
freerdp-devel-2.0.0-1.rc4.el7.s390x.rpm
libwinpr-devel-2.0.0-1.rc4.el7.s390.rpm
libwinpr-devel-2.0.0-1.rc4.el7.s390x.rpm

x86_64:
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-devel-2.0.0-1.rc4.el7.i686.rpm
freerdp-devel-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-devel-2.0.0-1.rc4.el7.i686.rpm
libwinpr-devel-2.0.0-1.rc4.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
freerdp-2.0.0-1.rc4.el7.src.rpm
vinagre-3.22.0-12.el7.src.rpm

x86_64:
freerdp-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-libs-2.0.0-1.rc4.el7.i686.rpm
freerdp-libs-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-2.0.0-1.rc4.el7.i686.rpm
libwinpr-2.0.0-1.rc4.el7.x86_64.rpm
vinagre-3.22.0-12.el7.i686.rpm
vinagre-3.22.0-12.el7.x86_64.rpm
vinagre-debuginfo-3.22.0-12.el7.i686.rpm
vinagre-debuginfo-3.22.0-12.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
freerdp-debuginfo-2.0.0-1.rc4.el7.i686.rpm
freerdp-debuginfo-2.0.0-1.rc4.el7.x86_64.rpm
freerdp-devel-2.0.0-1.rc4.el7.i686.rpm
freerdp-devel-2.0.0-1.rc4.el7.x86_64.rpm
libwinpr-devel-2.0.0-1.rc4.el7.i686.rpm
libwinpr-devel-2.0.0-1.rc4.el7.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-2018-1000852
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index

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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