title: Buffer Over-read in BOOT
description: Denial of service while processing fastboot flash command on mmc due to buffer over read
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: APQ8009
status: affected, version: APQ8009W
status: affected, version: APQ8064AU
status: affected, version: APQ8096AU
status: affected, version: MDM9150
status: affected, version: MDM9250
status: affected, version: MDM9628
status: affected, version: MDM9650
status: affected, version: MSM8108
status: affected, version: MSM8208
status: affected, version: MSM8209
status: affected, version: MSM8608
status: affected, version: MSM8909W
status: affected, version: MSM8996AU
status: affected, version: QCA4020
status: affected, version: QCA6174A
status: affected, version: QCA6564A
status: affected, version: QCA6564AU
status: affected, version: QCA6574
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6584AU
status: affected, version: QCA9377
status: affected, version: QCA9379
status: affected, version: Qualcomm215
status: affected, version: SD210
status: affected, version: SD429
status: affected, version: SD625
status: affected, version: SD626
status: affected, version: SD835
status: affected, version: SDA429W
status: affected, version: SDM429W
status: affected, version: SDW2500
status: affected, version: SDX20
status: affected, version: SDX20M
status: affected, version: WCD9326
status: affected, version: WCD9335
status: affected, version: WCN3610
status: affected, version: WCN3615
status: affected, version: WCN3620
status: affected, version: WCN3660B
status: affected, version: WCN3680
status: affected, version: WCN3680B
status: affected, version: WCN3980
status: affected, version: WCN3990
status: affected, version: WSA8815
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: PHYSICAL
availabilityImpact: HIGH
baseScore: 4.6
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL