FreeRDP up to 2.10.x/3.0.0-beta2 general_LumaToYUV444 out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in FreeRDP up to 2.10.x/3.0.0-beta2. Affected by this issue is the function general_LumaToYUV444. Such manipulation leads to out-of-bounds. This vulnerability is traded as CVE-2023-40188. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in FreeRDP up to 2.10.x/3.0.0-beta2 and classified as problematic. Affected by this issue is the function general_LumaToYUV444. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is availability. CVE summarizes:

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_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done on the `in` variable without checking if it contains data of sufficient length. Insufficient data for the `in` variable may cause errors or crashes. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.

The weakness was shared 09/01/2023 as GHSA-9w28-wwj5-p4xq. The advisory is available at github.com. This vulnerability is handled as CVE-2023-40188 since 08/09/2023. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 216351 (Debian dla-4053 : freerdp2-dev - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2.11.0 or 3.0.0-beta3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (216351). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 216351
Nessus Name: Debian dla-4053 : freerdp2-dev - security update

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FreeRDP 2.11.0/3.0.0-beta3

Timelineinfo

08/09/2023 🔍
09/01/2023 +23 days 🔍
09/01/2023 +0 days 🔍
02/16/2025 +533 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-9w28-wwj5-p4xq
Status: Confirmed

CVE: CVE-2023-40188 (🔍)
GCVE (CVE): GCVE-0-2023-40188
GCVE (VulDB): GCVE-100-238514

Entryinfo

Created: 09/01/2023 07:37
Updated: 02/16/2025 00:51
Changes: 09/01/2023 07:37 (50), 09/29/2023 07:24 (11), 02/16/2025 00:51 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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