Field Assessment
AI analysis pending.
CVE
CVE-2018-5843
Severity
HIGH
CVSS
7.8
EPSS
0.17%
Linux Android Firefox
Original Filing — NVD Description
In the function wma_pdev_div_info_evt_handler() in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel, there is no upper bound check on the value event->num_chains_valid received from firmware which can lead to a buffer overwrite of the fixed size chain_rssi_result structure.