CVE-2023-20790

Published: Aug 7, 2023Modified: Nov 21, 2024

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07740194; Issue ID: ALPS07740194.

Affected (7)

Products: Google: Android · Linuxfoundation: Yocto · Openwrt: Openwrt · +1 more

Show all products

Google: Android · Linuxfoundation: Yocto · Openwrt: Openwrt · Rdkcentral: Rdk B

1 product

1 product

1 product

1 product

Configuration A

7 vulnerable · 64 platform

Vulnerable Software	Affected Versions
Google Android	Version 12.0
Google Android	Version 13.0
Linuxfoundation Yocto	Version 2.6
Linuxfoundation Yocto	Version 3.3
Openwrt Openwrt	Version 19.07.0
Openwrt Openwrt	Version 21.02.0
Rdkcentral Rdk B	Version 2022q3

Running on/with	Platform Versions
Mediatek Mt2713	All versions
Mediatek Mt2735	All versions
Mediatek Mt2737	All versions
Mediatek Mt6739	All versions
Mediatek Mt6761	All versions
Mediatek Mt6762	All versions
Mediatek Mt6763	All versions
Mediatek Mt6765	All versions
Mediatek Mt6768	All versions
Mediatek Mt6769	All versions
Mediatek Mt6771	All versions
Mediatek Mt6779	All versions
Mediatek Mt6781	All versions
Mediatek Mt6785	All versions
Mediatek Mt6789	All versions
Mediatek Mt6833	All versions
Mediatek Mt6835	All versions
Mediatek Mt6853	All versions
Mediatek Mt6853t	All versions
Mediatek Mt6855	All versions
Mediatek Mt6873	All versions
Mediatek Mt6875	All versions
Mediatek Mt6877	All versions
Mediatek Mt6879	All versions
Mediatek Mt6880	All versions
Mediatek Mt6883	All versions
Mediatek Mt6885	All versions
Mediatek Mt6886	All versions
Mediatek Mt6889	All versions
Mediatek Mt6890	All versions
Mediatek Mt6891	All versions
Mediatek Mt6893	All versions
Mediatek Mt6895	All versions
Mediatek Mt6980	All versions
Mediatek Mt6983	All versions
Mediatek Mt6985	All versions
Mediatek Mt6990	All versions
Mediatek Mt8167	All versions
Mediatek Mt8167s	All versions
Mediatek Mt8168	All versions
Mediatek Mt8173	All versions
Mediatek Mt8175	All versions
Mediatek Mt8185	All versions
Mediatek Mt8188	All versions
Mediatek Mt8195	All versions
Mediatek Mt8321	All versions
Mediatek Mt8362a	All versions
Mediatek Mt8365	All versions
Mediatek Mt8385	All versions
Mediatek Mt8395	All versions
Mediatek Mt8666	All versions
Mediatek Mt8667	All versions
Mediatek Mt8673	All versions
Mediatek Mt8675	All versions
Mediatek Mt8765	All versions
Mediatek Mt8766	All versions
Mediatek Mt8768	All versions
Mediatek Mt8781	All versions
Mediatek Mt8786	All versions
Mediatek Mt8788	All versions
Mediatek Mt8789	All versions
Mediatek Mt8791	All versions
Mediatek Mt8791t	All versions
Mediatek Mt8797	All versions

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

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

Source: security@mediatek.com

Vendor Advisory

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

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

Vendor Advisory

Timeline

No history available yet.