description: Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability. Due to insufficient input validation of specific value when parsing the messages, an attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices to exploit this vulnerability. Successful exploit may cause an infinite loop and the device to reboot.
problem types: Denial of Service
affected:
{
product: HUAWEI Y9 2019;Honor View 20
vendor: n/a
versions:
status: affected, version: 8.2.0.160(C185R2P2)
status: affected, version: 8.2.0.162(C605)
status: affected, version: 8.2.0.163(C605)
status: affected, version: 9.0.1.169(C636E1R4P1)
status: affected, version: 9.0.1.170(C185E2R3P1)
status: affected, version: 9.0.1.170(C432E1R3P1)
}