P30, Mate 20, P30 Pro smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), versions earlier than Hima-AL00B 9.1.0.135(C00E200R2P1), versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12) have a buffer overflow vulnerability on several , the system does not properly validate certain length parameter which an application transports to kernel. An attacker tricks the user to install a malicious application, successful exploit could cause malicious code execution.
[
{
"product": "P30, Mate 20, P30 Pro",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21), Versions earlier than Hima-AL00B 9.1.0.135(C00E200R2P1), Versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R1P12)"
}
]
}
]