Device misbehavior may be observed when incorrect offset, length or number of buffers is passed by user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8053, MDM9206, MDM9207C, MDM9607, MSM8909W, MSM8917, MSM8953, Nicobar, QCM2150, QCS405, QCS605, QM215, Saipan, SC8180X, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
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.
Link | Tags |
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https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin | broken link |
https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin | patch vendor advisory |