Qualcomm Snapdragon Auto up to SDX20 Array Index array index

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice , Music and Snapdragon Wearables and classified as critical. This affects an unknown part of the component Array Index Handler. Such manipulation leads to array index. This vulnerability is referenced as CVE-2018-13902. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice , Music and Snapdragon Wearables (Chip Software) and classified as critical. Affected by this issue is an unknown code of the component Array Index Handler. The manipulation with an unknown input leads to a array index vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Out of bounds memory read and access due to improper array index validation may lead to unexpected behavior while decoding XTRA file in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9615, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016, SXR1130

The weakness was published 06/14/2019 (Website). The advisory is available at qualcomm.com. This vulnerability is handled as CVE-2018-13902 since 07/11/2018. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/24/2020).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-120497, VDB-120506, VDB-120507 and VDB-120508. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Chip Software

Vendor

• Qualcomm

Name

• Music
• Snapdragon Auto
• Snapdragon Compute
• Snapdragon Consumer IOT
• Snapdragon Industrial IOT
• Snapdragon IoT
• Snapdragon Mobile
• Snapdragon Voice
• Snapdragon Wearables

Version

• MDM9640
• MDM9650
• MDM9655
• MSM8909W
• MSM8996AU
• QCS605
• SD 8CX
• SD 429
• SD 435
• SD 439
• SD 450
• SD 625
• SD 632
• SD 636
• SD 650-52
• SD 670
• SD 675
• SD 710
• SD 712
• SD 730
• SD 820
• SD 820A
• SD 835
• SD 845
• SD 850
• SD 855
• SDA660
• SDM439
• SDM630
• SDM660
• SDX20

License

• commercial

Website

• Vendor: https://www.qualcomm.com/

CPE 2.3info

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Entryinfo

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

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