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CVE-2020-11049 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:2.2 LOWVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0	CVE	PatchThird Party Advisory
https://github.com/FreeRDP/FreeRDP/issues/6008	CVE	ExploitThird Party Advisory
https://github.com/FreeRDP/FreeRDP/pull/6019	CVE	Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr	CVE	PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html	CVE	Mailing ListThird Party Advisory
https://usn.ubuntu.com/4379-1/	CVE	Third Party Advisory
https://usn.ubuntu.com/4382-1/	CVE	Third Party Advisory
https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0	[email protected]	PatchThird Party Advisory
https://github.com/FreeRDP/FreeRDP/issues/6008	[email protected]	ExploitThird Party Advisory
https://github.com/FreeRDP/FreeRDP/pull/6019	[email protected]	Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr	[email protected]	PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html	[email protected]	Mailing ListThird Party Advisory
https://usn.ubuntu.com/4379-1/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4382-1/	[email protected]	Third Party Advisory

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	[email protected]
CWE-125	Out-of-bounds Read	[email protected]

Affected Products

Product	Versions
freerdp freerdp	> 1.1.0, < 2.0.0
CPE cpe:2.3:a:freerdp:freerdp:::::::: Remediation No remediation found in references.
canonical ubuntu linux	16.04 18.04 19.10 20.04
CPE cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::* cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts::: Remediation No remediation found in references.
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 24, 2023	Modified Analysis	[email protected]
Oct 7, 2023	CVE Modified	[email protected]
Jul 1, 2022	Modified Analysis	[email protected]
Jun 16, 2020	CVE Modified	[email protected]
Jun 9, 2020	Modified Analysis	[email protected]
Jun 4, 2020	CVE Modified	[email protected]
May 12, 2020	Initial Analysis	[email protected]
May 7, 2020	CVE Modified	[email protected]

CVE-2020-11049 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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