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CVE-2021-1975

Description

Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

POC

Reference

- https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin

Github

No PoCs found on GitHub currently.