CVE-2019-8413

Published: Feb 17, 2019Modified: Nov 21, 2024

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

On Xiaomi MIX 2 devices with the 4.4.78 kernel, a NULL pointer dereference in the ioctl interface of the device file /dev/elliptic1 or /dev/elliptic0 causes a system crash via IOCTL 0x4008c575 (aka decimal 1074316661).

Affected (1)

Products: Mi: Mi Mix 2 Firmware

1 product

Mi Mix 2 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Mi Mi Mix 2 Firmware	Version 4.4.78

Running on/with	Platform Versions
Mi Mi Mix 2	All versions

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://github.com/datadancer/HIAFuzz/blob/master/MIX2_elliptic.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/datadancer/HIAFuzz/blob/master/MIX2_elliptic.md

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.