In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, SD 835, SD 845, SDM630, SDM636, SDM660, and Snapdragon_High_Med_2016, processing erroneous bitstreams may result in a HW freeze. FW should detect the HW freeze based on watchdog timer, but because the watchdog timer is not enabled, an infinite loop occurs, resulting in a device freeze.
Weaknesses in this category are related to improper management of system resources.
Link | Tags |
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https://www.exploit-db.com/exploits/39739/ | exploit vdb entry third party advisory |
https://source.android.com/security/bulletin/2018-04-01 | vendor advisory |
http://www.securityfocus.com/bid/103671 | vdb entry third party advisory |