CVE-2019-8413 - Vulnerability Details - OpenCVE

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).

Published: 2019-02-17

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:mi:mi_mix_2_firmware:4.4.78:*:*:*:*:*:*:*

cpe:2.3:h:mi:mi_mix_2:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-17803	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).

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Mi Mi Mix 2 Mi Mix 2 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-02-17T19:00:00.000Z

Updated: 2024-08-04T21:17:31.438Z

Reserved: 2019-02-17T00:00:00.000Z

Link: CVE-2019-8413

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-02-17T19:29:00.317

Modified: 2024-11-21T04:49:51.760

Link: CVE-2019-8413

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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