CVE-2020-11097

freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license

CVE-2020-11097 is fixed in 17 products on 1 platform, first by freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.1, released July 27, 2020. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.4
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0136
71st percentile

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 following packages have been upgraded to a later upstream version: freerdp (2.2.0). (BZ#1881971) Security Fix(es): * freerdp: out of bounds read in TrioParse (CVE-2020-4030) * freerdp: out of bound reads resulting in accessing memory location outside of static array PRIMARY_DRAWING_ORDER_FIELD_BYTES (CVE-2020-11095) * freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES (CVE-2020-11097) * freerdp: out of bounds read in license_read_new_or_upgrade_license_packet (CVE-2020-11099) * freerdp: integer overflow due to missing input sanitation in rdpegfx channel (CVE-2020-15103) * freerdp: out-of-bounds read in RLEDECOMPRESS (CVE-2020-4033) * freerdp: out-of-bound read in update_read_cache_bitmap_v3_order (CVE-2020-11096) * freerdp: out-of-bound read in glyph_cache_put (CVE-2020-11098) 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 8.4 Release Notes linked from the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
freerdp · RHEL 8 2:2.2.0-1.el8 RHSA-2021:1849 May 18, 2021
freerdp · ol 8 2:2.2.0-1.el8 ELSA-2021-1849 May 25, 2021
freerdp-devel · RHEL 8 2:2.2.0-1.el8 RHSA-2021:1849 May 18, 2021
freerdp-devel · ol 8 2:2.2.0-1.el8 ELSA-2021-1849 May 25, 2021
freerdp-libs · RHEL 8 2:2.2.0-1.el8 RHSA-2021:1849 May 18, 2021
freerdp-libs · ol 8 2:2.2.0-1.el8 ELSA-2021-1849 May 25, 2021
freerdp2-shadow-x11 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
freerdp2-shadow-x11 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
freerdp2-wayland · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
freerdp2-wayland · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
freerdp2-x11 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
freerdp2-x11 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libfreerdp-client2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libfreerdp-client2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libfreerdp-server2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libfreerdp-server2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libfreerdp-shadow-subsystem2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libfreerdp-shadow-subsystem2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libfreerdp-shadow2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libfreerdp-shadow2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libfreerdp2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libfreerdp2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libuwac0-0 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libuwac0-0 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libuwac0-0 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libuwac0-0 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libwinpr · RHEL 8 2:2.2.0-1.el8 RHSA-2021:1849 May 18, 2021
libwinpr · ol 8 2:2.2.0-1.el8 ELSA-2021-1849 May 25, 2021
libwinpr-devel · RHEL 8 2:2.2.0-1.el8 RHSA-2021:1849 May 18, 2021
libwinpr-devel · ol 8 2:2.2.0-1.el8 ELSA-2021-1849 May 25, 2021
libwinpr-tools2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libwinpr-tools2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
libwinpr2-2 · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 libwinpr2-2 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
libwinpr2-2 · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 libwinpr2-2 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020
winpr-utils · Ubuntu 18.04.6 LTS (bionic) 2.2.0+dfsg1-0ubuntu0.18.04.1 winpr-utils 2.2.0+dfsg1-0ubuntu0.18.04.1 Jul 27, 2020
winpr-utils · Ubuntu 20.04 LTS (focal) 2.2.0+dfsg1-0ubuntu0.20.04.1 winpr-utils 2.2.0+dfsg1-0ubuntu0.20.04.1 Jul 27, 2020

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