Qualcomm 9206 LTE Modem Bluetooth Host buffer over-read

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Qualcomm 9206 LTE Modem, APQ8017, APQ8064AU, AQT1000, AR8031, C-V2X 9150, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, MDM9250, MDM9628, MDM9650, MSM8108, MSM8209, MSM8608, MSM8909W, MSM8996AU, QAM8295P, QCA6174A, QCA6310, QCA6320, QCA6335, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6554A, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCA9367, QCA9377, QCM2290, QCM4290, QCM6125, QCM6490, QCN7606, QCN9011, QCN9012, QCN9074, QCS2290, QCS410, QCS4290, QCS610, QCS6125, QCS6490, QRB5165M, QRB5165N, Qualcomm 205 Mobile Platform, Qualcomm 215 Mobile Platform, Qualcomm Robotics RB3 Platform, Qualcomm Robotics RB5 Platform, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8295P, SD626, SD660, SD670, SD730, SD778G, SD835, SD855, SD865 5G, SD888, SDM429W, SDX20M, SDX55, SM4125, SM6250, SM7250P, SM7315 and SM7325P. Affected by this issue is some unknown functionality of the component Bluetooth Host. Executing a manipulation can lead to buffer over-read. This vulnerability is registered as CVE-2022-40503. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in Qualcomm 9206 LTE Modem, APQ8017, APQ8064AU, AQT1000, AR8031, C-V2X 9150, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, MDM9250, MDM9628, MDM9650, MSM8108, MSM8209, MSM8608, MSM8909W, MSM8996AU, QAM8295P, QCA6174A, QCA6310, QCA6320, QCA6335, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6554A, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA8337, QCA9367, QCA9377, QCM2290, QCM4290, QCM6125, QCM6490, QCN7606, QCN9011, QCN9012, QCN9074, QCS2290, QCS410, QCS4290, QCS610, QCS6125, QCS6490, QRB5165M, QRB5165N, Qualcomm 205 Mobile Platform, Qualcomm 215 Mobile Platform, Qualcomm Robotics RB3 Platform, Qualcomm Robotics RB5 Platform, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8295P, SD626, SD660, SD670, SD730, SD778G, SD835, SD855, SD865 5G, SD888, SDM429W, SDX20M, SDX55, SM4125, SM6250, SM7250P, SM7315 and SM7325P. This vulnerability affects an unknown function of the component Bluetooth Host. The manipulation with an unknown input leads to a buffer over-read vulnerability. The CWE definition for the vulnerability is CWE-126. The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. As an impact it is known to affect confidentiality. CVE summarizes:

Information disclosure due to buffer over-read in Bluetooth Host while A2DP streaming.

The weakness was published 04/13/2023. The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2022-40503 since 09/12/2022. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

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

CNA Base Score: 8.2
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer over-read
CWE: CWE-126 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/12/2022 🔍
04/13/2023 +213 days 🔍
04/13/2023 +0 days 🔍
04/13/2023 +0 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2022-40503 (🔍)
GCVE (CVE): GCVE-0-2022-40503
GCVE (VulDB): GCVE-100-225820

Entryinfo

Created: 04/13/2023 10:50
Changes: 04/13/2023 10:50 (48)
Complete: 🔍
Cache ID: 216::103

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