VDB-241128 · CVE-2023-33029 · GCVE-0-2023-33029

Qualcomm AR8035 DSP Service memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Qualcomm AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCA9377, QCC710, QCM4325, QCM4490, QCM6490, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCS410, QCS4490, QCS610, QCS6490, QCS7230, QCS8250, QCS8550, QDU1000, QDU1010, QDU1110, QDU1210, QDX1010, QDX1011, QFW7114, QFW7124, QRB5165M, QRB5165N, QRU1032, QRU1052, QRU1062 and Qualcomm Video Collaboration VC1 Platform. It has been declared as critical. This affects an unknown function of the component DSP Service. The manipulation results in memory corruption. This vulnerability was named CVE-2023-33029. The attack needs to be approached locally. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Qualcomm AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6174A, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCA9377, QCC710, QCM4325, QCM4490, QCM6490, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCS410, QCS4490, QCS610, QCS6490, QCS7230, QCS8250, QCS8550, QDU1000, QDU1010, QDU1110, QDU1210, QDX1010, QDX1011, QFW7114, QFW7124, QRB5165M, QRB5165N, QRU1032, QRU1052, QRU1062 and Qualcomm Video Collaboration VC1 Platform (Groupware Software). Affected is some unknown processing of the component DSP Service. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Memory corruption in DSP Service during a remote call from HLOS to DSP.

The weakness was presented 10/03/2023. The advisory is shared for download at qualcomm.com. This vulnerability is traded as CVE-2023-33029 since 05/17/2023. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Groupware Software

Vendor

Qualcomm

Name

License

commercial

Website

Vendor: https://www.qualcomm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.4
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

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-2023-33029 (🔍)
GCVE (CVE): GCVE-0-2023-33029
GCVE (VulDB): GCVE-100-241128

Entryinfo

Created: 10/03/2023 09:23
Updated: 08/07/2025 15:27
Changes: 10/03/2023 09:23 (48), 10/23/2023 16:04 (10), 08/07/2025 15:27 (17)
Complete: 🔍
Cache ID: 216::103