Qualcomm Snapdragon Auto up to SXR2130 buffer overflow

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking up to SXR2130. It has been rated as critical. This issue affects some unknown processing. This manipulation causes buffer overflow. This vulnerability appears as CVE-2019-14030. The attack requires local access. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking up to SXR2130 (Chip Software). Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The size of a buffer is determined by addition and multiplications operations that have the potential to overflow due to lack of bound check in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in MDM9205, QCS404, Rennell, SC8180X, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

The weakness was presented 03/05/2020 as confirmed security bulletin (Website). The advisory is shared at qualcomm.com. This vulnerability is known as CVE-2019-14030 since 07/19/2019. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

See VDB-150888, VDB-150889, VDB-150890 and VDB-150891 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Networking
• Snapdragon Auto
• Snapdragon Compute
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon Mobile
• Snapdragon Wired Infrastructure

Version

• MDM9205
• QCS404
• Rennell
• SC8180X
• SDM845
• SDM850
• SDX55
• SM6150
• SM7150
• SM8150
• SM8250
• SXR2130

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

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

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