CVE-2022-20048
First published: Mon Mar 07 2022(Updated: )
In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917502; Issue ID: ALPS05917502.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =10.0 | |
| Android | =11.0 | |
| Android | =12.0 | |
| MediaTek MT5816 | ||
| MediaTek MT5835 | ||
| MediaTek MT6885 | ||
| MediaTek MT6893 | ||
| MediaTek MT9900 | ||
| MediaTek MT9901 | ||
| MediaTek MT9950 | ||
| MediaTek MT9969 | ||
| MediaTek MT9970 | ||
| MediaTek MT9980 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-20048?
CVE-2022-20048 is a vulnerability in the video decoder of Google Android that allows for a possible out of bounds write, leading to local escalation of privilege.
How severe is CVE-2022-20048?
CVE-2022-20048 has a severity level of high (7) on the Common Vulnerability Scoring System (CVSS).
Is user interaction needed for exploitation of CVE-2022-20048?
No, user interaction is not needed for exploitation of CVE-2022-20048.
Which versions of Google Android are affected by CVE-2022-20048?
Google Android versions 10.0, 11.0, and 12.0 are affected by CVE-2022-20048.
How can I patch CVE-2022-20048?
To patch CVE-2022-20048, refer to the patch ID ALPS05917502 and follow the instructions provided by Google.
- agent/type
- agent/first-publish-date
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/event
- agent/last-modified-date
- agent/source
- agent/tags
- agent/softwarecombine
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/google
- canonical/android
- version/android/10.0
- version/android/11.0
- version/android/12.0
- vendor/mediatek
- canonical/mediatek mt5816
- canonical/mediatek mt5835
- canonical/mediatek mt6885
- canonical/mediatek mt6893
- canonical/mediatek mt9900
- canonical/mediatek mt9901
- canonical/mediatek mt9950
- canonical/mediatek mt9969
- canonical/mediatek mt9970
- canonical/mediatek mt9980