CVE-2021-0673
First published: Fri Dec 17 2021(Updated: )
In Audio Aurisys HAL, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05977326; Issue ID: ALPS05977326.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =10.0 | |
| Android | =11.0 | |
| Android | =12.0 | |
| MediaTek MT6779 | ||
| MediaTek MT6781 | ||
| MediaTek MT6785T | ||
| MediaTek MT6853 | ||
| MediaTek MT6853T | ||
| MediaTek MT6873 | ||
| MediaTek MT6875T | ||
| MediaTek MT6877 | ||
| MediaTek MT6883 | ||
| MediaTek MT6885 | ||
| MediaTek MT6889 | ||
| MediaTek MT6891 | ||
| MediaTek MT6893 | ||
| MediaTek MT8183 | ||
| MediaTek MT8185 | ||
| MediaTek MT8195Z | ||
| MediaTek MT8321 | ||
| MediaTek MT8385 Firmware | ||
| MediaTek MT8765 | ||
| MediaTek MT8766Z | ||
| MediaTek MT8768 | ||
| MediaTek MT8771 | ||
| MediaTek MT8786 | ||
| MediaTek MT8788 Firmware | ||
| MediaTek MT8789 | ||
| MediaTek MT8791 WiFi | ||
| MediaTek MT8797 WiFi |
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Frequently Asked Questions
What is CVE-2021-0673?
CVE-2021-0673 is a vulnerability in the Audio Aurisys HAL that allows for a possible permission bypass, leading to local privilege escalation.
What is the severity of CVE-2021-0673?
CVE-2021-0673 has a severity rating of 7.8, which is considered high.
How can CVE-2021-0673 be exploited?
CVE-2021-0673 can be exploited without user interaction, making it more dangerous.
What is the affected software of CVE-2021-0673?
The affected software includes Google Android versions 10.0, 11.0, and 12.0.
How can I fix CVE-2021-0673?
To fix CVE-2021-0673, users should apply the patch ID ALPS05977326, provided by the vendor.
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/10.0
- version/android/11.0
- version/android/12.0
- vendor/mediatek
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6785t
- canonical/mediatek mt6853
- canonical/mediatek mt6853t
- canonical/mediatek mt6873
- canonical/mediatek mt6875t
- canonical/mediatek mt6877
- canonical/mediatek mt6883
- canonical/mediatek mt6885
- canonical/mediatek mt6889
- canonical/mediatek mt6891
- canonical/mediatek mt6893
- canonical/mediatek mt8183
- canonical/mediatek mt8185
- canonical/mediatek mt8195z
- canonical/mediatek mt8321
- canonical/mediatek mt8385 firmware
- canonical/mediatek mt8765
- canonical/mediatek mt8766z
- canonical/mediatek mt8768
- canonical/mediatek mt8771
- canonical/mediatek mt8786
- canonical/mediatek mt8788 firmware
- canonical/mediatek mt8789
- canonical/mediatek mt8791 wifi
- canonical/mediatek mt8797 wifi