In Android prior to 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, there is a TOCTOU vulnerability in the input validation for bulletin_board_read syscall. A pointer dereference is being validated without promising the pointer hasn't been changed by the HLOS program.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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qualcomm sd_425_firmware - |
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qualcomm sd_430_firmware - |
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qualcomm sd_450_firmware - |
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qualcomm sd_625_firmware - |
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qualcomm sd_650_firmware - |
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qualcomm sd_652_firmware - |
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qualcomm sd_820_firmware - |
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qualcomm sd_820a_firmware - |