OpenCVE

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `general_YUV444ToRGB_8u_P3AC4R_BGRX` function. This issue is likely down to insufficient data for the `pSrc` variable and results in crashes. This issue has been addressed in version 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Freerdp	Freerdp

Configuration 1 [-]

OR	cpe:2.3:a:freerdp:freerdp:3.0.0:beta1::::::
	cpe:2.3:a:freerdp:freerdp:3.0.0:beta2::::::

No data.

References

Link	Providers
https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c6vw-92h9-5w9v
https://nvd.nist.gov/vuln/detail/CVE-2023-40575
https://security.gentoo.org/glsa/202401-16
https://www.cve.org/CVERecord?id=CVE-2023-40575

History

Tue, 01 Oct 2024 17:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-08-31T21:34:11.729Z

Updated: 2024-10-01T16:52:44.986Z

Reserved: 2023-08-16T18:24:02.390Z

Link: CVE-2023-40575

Vulnrichment

Updated: 2024-08-02T18:38:50.910Z

NVD

Status : Modified

Published: 2023-08-31T22:15:08.877

Modified: 2024-01-12T13:15:11.403

Link: CVE-2023-40575

Redhat

Severity : Low

Publid Date: 2023-09-01T00:00:00Z

Links: CVE-2023-40575 - Bugzilla

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