Qualcomm WSA8815 Bluetooth HOST uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm APQ8096AU, AR8031, AR8035, CSRA6620, CSRA6640, MDM9150, MDM9250, MDM9628, MDM9650, QCA6174A, QCA6391, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA8081, QCA8337, QCA9377, QCN6024, QCN9011, QCN9012, QCN9024, QCN9074, QCS405, QCS410, QCS605, QCS610, QRB5165, QRB5165M, QRB5165N, SA6155P, SA8155P, SA8195P, SD429, SD626, SD835, SDM429W, SDX20, SDX20M, SDX24, SDX55, SDX65, WCD9326, WCD9335, WCD9341, WCD9370, WCD9380, WCD9385, WCN3620, WCN3660B, WCN3680B, WCN3950, WCN3980, WCN3988, WCN3990, WCN3998, WCN6855, WCN6856, WSA8810 and WSA8815. It has been rated as critical. This issue affects some unknown processing of the component Bluetooth HOST. This manipulation causes uninitialized pointer. This vulnerability is registered as CVE-2022-33280. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Qualcomm APQ8096AU, AR8031, AR8035, CSRA6620, CSRA6640, MDM9150, MDM9250, MDM9628, MDM9650, QCA6174A, QCA6391, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA8081, QCA8337, QCA9377, QCN6024, QCN9011, QCN9012, QCN9024, QCN9074, QCS405, QCS410, QCS605, QCS610, QRB5165, QRB5165M, QRB5165N, SA6155P, SA8155P, SA8195P, SD429, SD626, SD835, SDM429W, SDX20, SDX20M, SDX24, SDX55, SDX65, WCD9326, WCD9335, WCD9341, WCD9370, WCD9380, WCD9385, WCN3620, WCN3660B, WCN3680B, WCN3950, WCN3980, WCN3988, WCN3990, WCN3998, WCN6855, WCN6856, WSA8810 and WSA8815 and classified as critical. Affected by this vulnerability is an unknown function of the component Bluetooth HOST. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. The CWE definition for the vulnerability is CWE-824. The product accesses or uses a pointer that has not been initialized. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Memory corruption due to access of uninitialized pointer in Bluetooth HOST while processing the AVRCP packet.

The weakness was published 02/12/2023. It is possible to read the advisory at qualcomm.com. This vulnerability is known as CVE-2022-33280 since 06/14/2022. The technical details are unknown and an exploit is not publicly available.

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: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.3
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: Uninitialized pointer
CWE: CWE-824 / CWE-908
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

06/14/2022 🔍
02/12/2023 +243 days 🔍
02/12/2023 +0 days 🔍
03/10/2023 +26 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2022-33280 (🔍)
GCVE (CVE): GCVE-0-2022-33280
GCVE (VulDB): GCVE-100-220675

Entryinfo

Created: 02/12/2023 11:43
Updated: 03/10/2023 11:05
Changes: 02/12/2023 11:43 (47), 03/10/2023 11:05 (11)
Complete: 🔍
Cache ID: 216::103

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