Memory corruption in modem due to buffer overflow while processing a PPP packet
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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 |
|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/march-2023-bulletin | vendor advisory |