Qualcomm Snapdragon Auto up to SXR2130 WLAN WMI buffer overflow

Summaryinfo

A vulnerability has been found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice , Music, Snapdragon Wired Infrastructure and Networking and classified as critical. Affected by this vulnerability is an unknown functionality of the component WLAN WMI Handler. Performing a manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2019-14026. The attack must be initiated from a local position. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, 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. This affects an unknown part of the component WLAN WMI Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Possible buffer overflow in WLAN WMI handler due to lack of ssid length check when copying data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, IPQ6018, IPQ8074, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8996AU, MSM8998, Nicobar, QCA6174A, QCA6574, QCA6574AU, QCA6584AU, QCA8081, QCA9377, QCA9379, QCA9886, QCN7605, QCS404, QCS405, QCS605, Rennell, SA6155P, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

The weakness was shared 03/05/2020 as confirmed security bulletin (Website). The advisory is shared at qualcomm.com. This vulnerability is uniquely identified as CVE-2019-14026 since 07/19/2019. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

The entries VDB-150888, VDB-150889, VDB-150890 and VDB-150891 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

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

Version

• Nicobar
• QCA6174A
• QCA6574
• QCA6574AU
• QCA6584AU
• QCA8081
• QCA9377
• QCA9379
• QCA9886
• QCN7605
• QCS404
• QCS405
• QCS605
• Rennell
• SA6155P
• SC8180X
• SDA660
• SDA845
• SDM630
• SDM636
• SDM660
• SDM670
• SDM710
• SDM845
• SDM850
• SDX20
• SDX24
• SM6150
• SM7150
• SM8150
• SM8250
• SXR1130
• SXR2130

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

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Entryinfo

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