CVE-2023-20788: Use After Free
First published: Mon Aug 07 2023(Updated: )
In thermal, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07648734; Issue ID: ALPS07648735.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =12.0 | |
| Mediatek Mt6739 | ||
| Mediatek Mt6761 | ||
| Mediatek Mt6765 | ||
| Mediatek Mt6768 | ||
| Mediatek Mt6771 | ||
| Mediatek Mt6779 | ||
| Mediatek Mt6781 | ||
| Mediatek Mt6785 | ||
| Mediatek Mt6833 | ||
| Mediatek Mt6853 | ||
| Mediatek Mt6873 | ||
| Mediatek Mt6877 | ||
| Mediatek Mt6883 | ||
| Mediatek Mt8167 | ||
| Mediatek Mt8167s | ||
| Mediatek Mt8168 | ||
| Mediatek Mt8321 | ||
| Mediatek Mt8362a | ||
| Mediatek Mt8365 |
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Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2023-20788.
What is the severity level of CVE-2023-20788?
The severity level of CVE-2023-20788 is medium with a score of 6.4.
Which software is affected by CVE-2023-20788?
The affected software is Google Android 12.0.
Is Mediatek Mt6739 affected by CVE-2023-20788?
No, Mediatek Mt6739 is not affected by CVE-2023-20788.
How can I fix the vulnerability CVE-2023-20788?
To fix CVE-2023-20788, you should apply the patch provided by the vendor.
- agent/author
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- agent/references
- agent/weakness
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/google
- canonical/google android
- version/google android/12.0
- vendor/mediatek
- canonical/mediatek mt6739
- canonical/mediatek mt6761
- canonical/mediatek mt6765
- canonical/mediatek mt6768
- canonical/mediatek mt6771
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6785
- canonical/mediatek mt6833
- canonical/mediatek mt6853
- canonical/mediatek mt6873
- canonical/mediatek mt6877
- canonical/mediatek mt6883
- canonical/mediatek mt8167
- canonical/mediatek mt8167s
- canonical/mediatek mt8168
- canonical/mediatek mt8321
- canonical/mediatek mt8362a
- canonical/mediatek mt8365