In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile MDM9625, MDM9635M, SD 400, and SD 800, while computing the length of memory allocated for a Diag event, if the buffer length is very small or greater than the maximum, an integer overflow may occur, which later results in a buffer overflow.
2018-04-18T14:29:05.167
2024-11-21T02:39:54.723
Modified
CVSSv3.0: 9.8 (CRITICAL)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | qualcomm | mdm9625_firmware | - | Yes |
Hardware | qualcomm | mdm9625 | - | No |
Operating System | qualcomm | mdm9635m_firmware | - | Yes |
Hardware | qualcomm | mdm9635m | - | No |
Operating System | qualcomm | sd_400_firmware | - | Yes |
Hardware | qualcomm | sd_400 | - | No |
Operating System | qualcomm | sd_800_firmware | - | Yes |
Hardware | qualcomm | sd_800 | - | No |