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Red Hat: RHSA-2020-2354-01 Important: FreeRDP Security Update

red hat
Calendar Grey June 2, 2020
Dist Redhat Esm H88
Keep informed about the crucial FreeRDP patch for CentOS to improve your system's security and efficiency.
An update for freerdp is now available for Red Hat Enterprise Linux 8.1 Extended Update Support

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

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.

Topics%20covered

Topics Covered

security advisory security issue Red Hat update important remote desktop freerdp

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 AppStream EUS (v. 8.1):
Source: freerdp-2.0.0-46.rc4.el8_1.1.src.rpm
aarch64: freerdp-2.0.0-46.rc4.el8_1.1.aarch64.rpm freerdp-debuginfo-2.0.0-46.rc4.el8_1.1.aarch64.rpm freerdp-debugsource-2.0.0-46.rc4.el8_1.1.aarch64.rpm freerdp-libs-2.0.0-46.rc4.el8_1.1.aarch64.rpm freerdp-libs-debuginfo-2.0.0-46.rc4.el8_1.1.aarch64.rpm libwinpr-2.0.0-46.rc4.el8_1.1.aarch64.rpm libwinpr-debuginfo-2.0.0-46.rc4.el8_1.1.aarch64.rpm libwinpr-devel-2.0.0-46.rc4.el8_1.1.aarch64.rpm
ppc64le: freerdp-2.0.0-46.rc4.el8_1.1.ppc64le.rpm freerdp-debuginfo-2.0.0-46.rc4.el8_1.1.ppc64le.rpm freerdp-debugsource-2.0.0-46.rc4.el8_1.1.ppc64le.rpm freerdp-libs-2.0.0-46.rc4.el8_1.1.ppc64le.rpm freerdp-libs-debuginfo-2.0.0-46.rc4.el8_1.1.ppc64le.rpm libwinpr-2.0.0-46.rc4.el8_1.1.ppc64le.rpm libwinpr-debuginfo-2.0.0-46.rc4.el8_1.1.ppc64le.rpm libwinpr-devel-2.0.0-46.rc4.el8_1.1.ppc64le.rpm
s390x: freerdp-2.0.0-46.rc4.el8_1.1.s390x.rpm freerdp-debuginfo-2.0.0-46.rc4.el8_1.1.s390x.rpm freerdp-debugsource-2.0.0-46.rc4.el8_1.1.s390x.rpm freerdp-libs-2.0.0-46.rc4.el8_1.1.s390x.rpm freerdp-libs-debuginfo-2.0.0-46.rc4.el8_1.1.s390x.rpm libwinpr-2.0.0-46.rc4.el8_1.1.s390x.rpm libwinpr-debuginfo-2.0.0-46.rc4.el8_1.1.s390x.rpm libwinpr-devel-2.0.0-46.rc4.el8_1.1.s390x.rpm
x86_64:

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2354-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2354
Issue date: 2020-06-02

Topic

An update for freerdp is now available for Red Hat Enterprise Linux 8.1Extended Update Support.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.

Topics%20covered

Topics Covered

security advisory security issue Red Hat update important remote desktop freerdp

Relevant Releases Architectures

Red Hat CodeReady Linux Builder EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream EUS (v. 8.1) - aarch64, ppc64le, s390x, 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

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