RedHat: RHSA-2020-2334:01 Important: freerdp security update
Summary
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.
Security Fix(es):
* freerdp: Out-of-bounds write in planar.c (CVE-2020-11521)
* freerdp: Integer overflow in region.c (CVE-2020-11523)
* freerdp: Out-of-bounds write in interleaved.c (CVE-2020-11524)
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.
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-2020-11521 https://access.redhat.com/security/cve/CVE-2020-11523 https://access.redhat.com/security/cve/CVE-2020-11524 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
freerdp-2.0.0-4.rc4.el7_8.src.rpm
x86_64:
freerdp-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-2.0.0-4.rc4.el7_8.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
freerdp-2.0.0-4.rc4.el7_8.src.rpm
ppc64:
freerdp-2.0.0-4.rc4.el7_8.ppc64.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc64.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.ppc.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.ppc64.rpm
libwinpr-2.0.0-4.rc4.el7_8.ppc.rpm
libwinpr-2.0.0-4.rc4.el7_8.ppc64.rpm
ppc64le:
freerdp-2.0.0-4.rc4.el7_8.ppc64le.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc64le.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.ppc64le.rpm
libwinpr-2.0.0-4.rc4.el7_8.ppc64le.rpm
s390x:
freerdp-2.0.0-4.rc4.el7_8.s390x.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.s390.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.s390x.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.s390.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.s390x.rpm
libwinpr-2.0.0-4.rc4.el7_8.s390.rpm
libwinpr-2.0.0-4.rc4.el7_8.s390x.rpm
x86_64:
freerdp-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-2.0.0-4.rc4.el7_8.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc64.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.ppc.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.ppc64.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.ppc.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.ppc64.rpm
ppc64le:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.ppc64le.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.ppc64le.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.ppc64le.rpm
s390x:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.s390.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.s390x.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.s390.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.s390x.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.s390.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.s390x.rpm
x86_64:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
freerdp-2.0.0-4.rc4.el7_8.src.rpm
x86_64:
freerdp-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-libs-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-2.0.0-4.rc4.el7_8.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
freerdp-debuginfo-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-debuginfo-2.0.0-4.rc4.el7_8.x86_64.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.i686.rpm
freerdp-devel-2.0.0-4.rc4.el7_8.x86_64.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.i686.rpm
libwinpr-devel-2.0.0-4.rc4.el7_8.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/
![Dist Redhat](/images/distros/dist-redhat.png)
Topic
An update for freerdp 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 (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
Bugs Fixed
1836214 - CVE-2020-11521 freerdp: Out-of-bounds write in planar.c
1836226 - CVE-2020-11524 freerdp: Out-of-bounds write in interleaved.c
1836234 - CVE-2020-11523 freerdp: Integer overflow in region.c