CVE-2023-20847 | ByteOS Network

Vulnerability Details :

CVE-2023-20847

Assigner-MediaTek

Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374

Published At-04 Sep, 2023 | 02:28

Updated At-08 Oct, 2024 | 20:12

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

EPSS History

Score

Latest Score

-

N/A

Percentile

Latest Percentile

-

N/A

▼Common Vulnerabilities and Exposures (CVE)

Assigner:MediaTek

Assigner Org ID:ee979b05-11f8-4f25-a7e0-a1fa9c190374

Published At:04 Sep, 2023 | 02:28

Updated At:08 Oct, 2024 | 20:12

▼CVE Numbering Authority (CNA)

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

Affected Products

Vendor

Product

MT6895, MT6897, MT6983, MT8188, MT8195, MT8395, MT8781

Versions

Affected

Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0

Problem Types

Type	CWE ID	Description
text	N/A	Denial of Service

Type: text

CWE ID: N/A

Description: Denial of Service

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-bulletin/September-2023	N/A

Hyperlink: https://corp.mediatek.com/product-security-bulletin/September-2023

Resource: N/A

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-bulletin/September-2023	x_transferred

Hyperlink: https://corp.mediatek.com/product-security-bulletin/September-2023

Resource:

x_transferred

2. CISA ADP Vulnrichment

Metrics Other Info

▼National Vulnerability Database (NVD)

Source:security@mediatek.com

Published At:04 Sep, 2023 | 03:15

Updated At:07 Sep, 2023 | 14:43

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.2	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Type: Primary

Version: 3.1

Base score: 4.2

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

CPE Matches

The Linux Foundation

>>yocto>>4.0

cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*

>>iot_yocto>>23.0

cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:*

>>android>>11.0

cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

>>android>>12.0

cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-125	Primary	nvd@nist.gov

CWE ID: CWE-125

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://corp.mediatek.com/product-security-bulletin/September-2023	security@mediatek.com	Vendor Advisory

Hyperlink: https://corp.mediatek.com/product-security-bulletin/September-2023

Source: security@mediatek.com

Resource:

Vendor Advisory