Qualcomm WSA8835 Automotive Multimedia buffer over-read

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Qualcomm AQT1000, QAM8295P, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6574AU, QCA6595AU, QCA6696, QCC5100, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8295P, SD 8 Gen1 5G, SD855, SD865 5G, SD870, SD888 5G, SDX55M, SDXR2 5G, SW5100, SW5100P, WCD9341, WCD9380, WCD9385, WCN3980, WCN3988, WCN3998, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830 and WSA8835. This issue affects some unknown processing of the component Automotive Multimedia. Executing a manipulation can lead to buffer over-read. This vulnerability is tracked as CVE-2022-33220. The attack is restricted to local execution. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Qualcomm AQT1000, QAM8295P, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6574AU, QCA6595AU, QCA6696, QCC5100, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8295P, SD 8 Gen1 5G, SD855, SD865 5G, SD870, SD888 5G, SDX55M, SDXR2 5G, SW5100, SW5100P, WCD9341, WCD9380, WCD9385, WCN3980, WCN3988, WCN3998, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830 and WSA8835 and classified as problematic. This vulnerability affects an unknown functionality of the component Automotive Multimedia. 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, integrity, and availability.

The weakness was disclosed 09/05/2023. The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2022-33220 since 06/14/2022. There are neither technical details nor an exploit 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: 4.9
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.1
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: 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

06/14/2022 🔍
09/05/2023 +448 days 🔍
09/05/2023 +0 days 🔍
10/01/2023 +26 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2022-33220 (🔍)
GCVE (CVE): GCVE-0-2022-33220
GCVE (VulDB): GCVE-100-238792

Entryinfo

Created: 09/05/2023 10:04
Updated: 10/01/2023 07:44
Changes: 09/05/2023 10:04 (47), 10/01/2023 07:44 (11)
Complete: 🔍
Cache ID: 216::103

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