Qualcomm Snapdragon Auto up to SXR1130 IBSS Connection Mode buffer overflow

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice and Music. It has been rated as critical. This issue affects some unknown processing of the component IBSS Connection Mode Handler. The manipulation leads to buffer overflow. This vulnerability is documented as CVE-2019-10598. The attack needs to be performed locally. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice and Music (Chip Software) and classified as critical. This issue affects an unknown function of the component IBSS Connection Mode Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Out of bound access can occur while processing peer info in IBSS connection mode due to lack of upper bounds check to ensure that for loop further will not cause an overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8053, APQ8096AU, MDM9607, MSM8996AU, QCA6574AU, QCN7605, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM845, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130

The weakness was released 12/18/2019 as confirmed security bulletin (Website). It is possible to read the advisory at qualcomm.com. The identification of this vulnerability is CVE-2019-10598 since 03/29/2019. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-147352, VDB-147353, VDB-147354 and VDB-147355. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Music
• Snapdragon Auto
• Snapdragon Consumer Electronics Connectivity
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon Mobile
• Snapdragon Voice

Version

• APQ8053
• APQ8096AU
• MDM9607
• MSM8996AU
• QCA6574AU
• QCN7605
• QCS605
• SDA660
• SDA845
• SDM630
• SDM636
• SDM660
• SDM845
• SDX20
• SDX24
• SDX55
• SM6150
• SM7150
• SM8150
• SXR1130

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

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