CVE Vulnerability

CVE-2020-11049

In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in 2.0.0.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

2.2 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 0.7 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/FreeRDP/FreeRDP/issues/6008 Exploit Third Party Advisory
https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0 Patch Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr Patch Third Party Advisory
https://github.com/FreeRDP/FreeRDP/pull/6019 Third Party Advisory
https://usn.ubuntu.com/4379-1/ Third Party Advisory
https://usn.ubuntu.com/4382-1/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
Information

Published : 2020-05-07 08:15

Updated : 2022-07-01 05:19

NVD link : CVE-2020-11049

Mitre link : CVE-2020-11049

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read