Qualcomm AR8035 ADSP memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.7$5k-$25k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Qualcomm AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, MDM9650, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6174A, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCA9377, QCC710, QCM2290, QCM4290, QCM4325, QCM6490, QCM8550, QCN6224, QCN6274, QCN9011, QCN9012, QCS2290, QCS410, QCS4290, QCS610, QCS6490, QCS7230, QCS8250, QCS8550, QFW7114, QFW7124, QRB5165M, QRB5165N, Qualcomm 215 Mobile Platform, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform, Qualcomm Video Collaboration VC5 Platform, Robotics RB5 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8255P, SA8295P, SD660, SD865 5G, SD888, SG4150P, SG8275P, SM4125, SM7250P, SM7315, SM7325P, SM8550P, Smart Audio 400 Platform and Snapdragon 4 Gen 1 Mobile Platform. This affects an unknown part of the component ADSP Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2023-33035. The attack can only be executed locally. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, MDM9650, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6174A, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCA9377, QCC710, QCM2290, QCM4290, QCM4325, QCM6490, QCM8550, QCN6224, QCN6274, QCN9011, QCN9012, QCS2290, QCS410, QCS4290, QCS610, QCS6490, QCS7230, QCS8250, QCS8550, QFW7114, QFW7124, QRB5165M, QRB5165N, Qualcomm 215 Mobile Platform, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform, Qualcomm Video Collaboration VC5 Platform, Robotics RB5 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8255P, SA8295P, SD660, SD865 5G, SD888, SG4150P, SG8275P, SM4125, SM7250P, SM7315, SM7325P, SM8550P, Smart Audio 400 Platform and Snapdragon 4 Gen 1 Mobile Platform (Groupware Software). It has been declared as critical. This vulnerability affects an unknown functionality of the component ADSP Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Memory corruption while invoking callback function of AFE from ADSP.

The weakness was shared 10/03/2023. The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2023-33035 since 05/17/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 08/07/2025).

Upgrading eliminates this vulnerability.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

05/17/2023 🔍
10/03/2023 +139 days 🔍
10/03/2023 +0 days 🔍
08/07/2025 +674 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-33035 (🔍)
GCVE (CVE): GCVE-0-2023-33035
GCVE (VulDB): GCVE-100-241144

Entryinfo

Created: 10/03/2023 09:30
Updated: 08/07/2025 15:27
Changes: 10/03/2023 09:30 (48), 08/07/2025 15:27 (27)
Complete: 🔍
Cache ID: 216::103

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