Description
libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.
References (7)
Core 7
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/FreeRDP/FreeRDP/commits/master
Patch, Third Party Advisory x_refsource_confirm
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-97jw-m5w5-xvf9
Exploit, Vendor Advisory x_refsource_confirm
https://pub.freerdp.com/cve/CVE-2020-11526/pocAnalysis_4.pdf
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4379-1/
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4382-1/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Scores
CVSS v3
2.2
EPSS
0.0024
EPSS Percentile
47.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-190
CWE-125
Status
published
Products (8)
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
19.10
canonical/ubuntu_linux
20.04
debian/debian_linux
9.0
freerdp/freerdp
2.0.0 (6 CPE variants)
freerdp/freerdp
1.1.0 - 2.0.0
opensuse/leap
15.1
Published
May 15, 2020
Tracked Since
Feb 18, 2026