CVE-2023-20699
First published: Mon May 01 2023(Updated: )
In adsp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07696073; Issue ID: ALPS07696073.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| All of | ||
| Any of | ||
| Android | =12.0 | |
| Android | =13.0 | |
| Any of | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| MediaTek MT8781 WiFi | ||
| MediaTek MT8791 WiFi | ||
| MediaTek MT8791T | ||
| MediaTek MT8797 WiFi | ||
| Android | =12.0 | |
| Android | =13.0 | |
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| MediaTek MT8781 WiFi | ||
| MediaTek MT8791 WiFi | ||
| MediaTek MT8791T | ||
| MediaTek MT8797 WiFi |
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Reference Links
Frequently Asked Questions
What is CVE-2023-20699?
CVE-2023-20699 is a vulnerability in adsp that allows for a possible out of bounds write, leading to local privilege escalation without user interaction.
What is the severity of CVE-2023-20699?
The severity of CVE-2023-20699 is high, with a severity value of 6.7.
Which software is affected by CVE-2023-20699?
Google Android versions 12.0 and 13.0 are affected by CVE-2023-20699.
Is Mediatek Mt6895 vulnerable to CVE-2023-20699?
No, Mediatek Mt6895 is not vulnerable to CVE-2023-20699.
How can I patch CVE-2023-20699?
To patch CVE-2023-20699, refer to the patch IDs and issue IDs provided by Google and Mediatek in their respective security bulletins.
- agent/type
- agent/first-publish-date
- agent/references
- agent/weakness
- agent/severity
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- collector/nvd-index
- vendor/google
- canonical/android
- version/android/12.0
- version/android/13.0
- vendor/mediatek
- canonical/mediatek mt6895
- canonical/mediatek mt6983
- canonical/mediatek mt8781 wifi
- canonical/mediatek mt8791 wifi
- canonical/mediatek mt8791t
- canonical/mediatek mt8797 wifi