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CVE-2020-11049

Good to know:

Date: May 6, 2020

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.

Language: C

Severity Score

5.5

Related Resources (12)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2020-11049

Url: https://access.redhat.com/security/cve/CVE-2020-11049

Url: https://usn.ubuntu.com/4382-1/

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-11049

Url: https://github.com/FreeRDP/FreeRDP/pull/6019

Url: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr

Url: https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0

Url: https://github.com/FreeRDP/FreeRDP/issues/6008

Url: https://security-tracker.debian.org/tracker/CVE-2020-11049

Url: https://usn.ubuntu.com/4379-1/

Url: https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html

Url: https://www.mend.io/vulnerability-database/CVE-2020-11049

Severity Score

5.5

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

Upgrade to version 2.0.0

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	HIGH
User Interaction (UI):	NONE
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	3.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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