In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, improper input validation for resp_event->vdev_id in wma_unified_bcntx_status_event_handler(), which is received from firmware, leads to potential out of bounds memory read.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=f3d81bd0b3cb992c214d94196b33168b02589c6b | third party advisory patch |
https://source.android.com/security/bulletin/pixel/2018-03-01 | vendor advisory |