Qualcomm Snapdragon Auto up to SM8150 WMI FW Event Argument array index

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice , Music, Snapdragon Wired Infrastructure and Networking and classified as critical. This impacts an unknown function of the component WMI FW Event Handler. The manipulation as part of Argument results in array index. This vulnerability is cataloged as CVE-2019-10481. The attack must be initiated from a local position. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice , Music, Snapdragon Wired Infrastructure and Networking (Chip Software). It has been classified as critical. Affected is an unknown code of the component WMI FW Event Handler. The manipulation as part of a Argument leads to a array index vulnerability. CWE is classifying the issue as CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Out of bound access occurs while handling the WMI FW event due to lack of check of buffer argument which comes directly from the WLAN FW in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8996AU, QCA6574AU, QCA8081, QCN7605, SDX55, SM6150, SM7150, SM8150

The weakness was shared 12/18/2019 as confirmed security bulletin (Website). The advisory is available at qualcomm.com. This vulnerability is traded as CVE-2019-10481 since 03/29/2019. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

The entries VDB-147352, VDB-147353, VDB-147355 and VDB-147356 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Music
• Networking
• Snapdragon Auto
• Snapdragon Consumer Electronics Connectivity
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon Mobile
• Snapdragon Voice
• Snapdragon Wired Infrastructure

Version

• APQ8096AU
• IPQ4019
• IPQ8064
• IPQ8074
• MDM9607
• MSM8996AU
• QCA6574AU
• QCA8081
• QCN7605
• SDX55
• SM6150
• SM7150
• SM8150

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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