Qualcomm 8 Gen 2 Mobile Platform Trusted Execution Environment memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Qualcomm 8 Gen 2 Mobile Platform, 8+ Gen 2 Mobile Platform, 8cx Gen 3 Compute Platform SC8280XP-AB, AR2 Gen 1 Platform, AR8035, BB, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8295P, QCA6391, QCA6574AU, QCA6595, QCA6696, QCA6698AQ, QCA8081, QCA8337, QCM8550, QCN6024, QCN9011, QCN9012, QCN9024, QCS7230, QCS8250, QCS8550, QRB5165M, QRB5165N, Qualcomm Video Collaboration VC5 Platform, Robotics RB5 Platform, SA8295P, SA8540P, SA9000P, SG8275P, SM8550P, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9380, WCD9385, WCD9390, WCD9395, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H, X65 5G Modem-RF System and X70 Modem-RF System. Impacted is an unknown function of the component Trusted Execution Environment. This manipulation causes memory corruption. This vulnerability is handled as CVE-2023-33046. It is possible to launch the attack on the local host. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm 8 Gen 2 Mobile Platform, 8+ Gen 2 Mobile Platform, 8cx Gen 3 Compute Platform SC8280XP-AB, AR2 Gen 1 Platform, AR8035, BB, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8295P, QCA6391, QCA6574AU, QCA6595, QCA6696, QCA6698AQ, QCA8081, QCA8337, QCM8550, QCN6024, QCN9011, QCN9012, QCN9024, QCS7230, QCS8250, QCS8550, QRB5165M, QRB5165N, Qualcomm Video Collaboration VC5 Platform, Robotics RB5 Platform, SA8295P, SA8540P, SA9000P, SG8275P, SM8550P, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9380, WCD9385, WCD9390, WCD9395, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H, X65 5G Modem-RF System and X70 Modem-RF System (Groupware Software). It has been declared as critical. Affected by this vulnerability is some unknown functionality of the component Trusted Execution Environment. 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. The summary by CVE is:

Memory corruption in Trusted Execution Environment while deinitializing an object used for license validation.

The weakness was released 02/06/2024. The advisory is shared at qualcomm.com. This vulnerability is known as CVE-2023-33046 since 05/17/2023. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.0
NVD Vector: 🔍

CNA Base Score: 7.8
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: 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 🔍
02/06/2024 +265 days 🔍
02/06/2024 +0 days 🔍
08/07/2025 +548 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-33046 (🔍)
GCVE (CVE): GCVE-0-2023-33046
GCVE (VulDB): GCVE-100-252961

Entryinfo

Created: 02/06/2024 08:35
Updated: 08/07/2025 17:15
Changes: 02/06/2024 08:35 (49), 02/29/2024 16:51 (11), 08/07/2025 17:15 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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