CVE-2023-20796
First published: Mon Aug 07 2023(Updated: )
In power, there is a possible memory corruption due to an incorrect bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929790; Issue ID: ALPS07929790.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linuxfoundation Yocto | =2.6 | |
| Linuxfoundation Yocto | =3.3 | |
| Rdkcentral Rdk-b | =2022q3 | |
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| OpenWrt OpenWrt | =19.07.0 | |
| OpenWrt OpenWrt | =21.02.0 | |
| Mediatek Mt2735 | ||
| Mediatek Mt2737 | ||
| Mediatek Mt6789 | ||
| Mediatek Mt6833 | ||
| Mediatek Mt6835 | ||
| Mediatek Mt6853 | ||
| Mediatek Mt6855 | ||
| Mediatek Mt6873 | ||
| Mediatek Mt6877 | ||
| Mediatek Mt6879 | ||
| Mediatek Mt6880 | ||
| Mediatek Mt6886 | ||
| Mediatek Mt6890 | ||
| Mediatek Mt6893 | ||
| Mediatek Mt6895 | ||
| Mediatek Mt6980 | ||
| Mediatek Mt6983 | ||
| Mediatek Mt6985 | ||
| Mediatek Mt6990 | ||
| Mediatek Mt8168 | ||
| Mediatek Mt8321 | ||
| Mediatek Mt8768 | ||
| Mediatek Mt8781 | ||
| Mediatek Mt8786 |
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Frequently Asked Questions
What is the severity of CVE-2023-20796?
The severity of CVE-2023-20796 is medium (4.4).
How can CVE-2023-20796 be exploited?
CVE-2023-20796 can be exploited without user interaction.
What software is affected by CVE-2023-20796?
The affected software includes Linuxfoundation Yocto version 2.6 and 3.3, Rdkcentral Rdk-b version 2022q3, Google Android version 12.0 and 13.0, Openwrt Openwrt version 19.07.0 and 21.02.0.
How can I fix CVE-2023-20796?
To fix CVE-2023-20796, apply the patch ID: ALPS07929790.
Where can I find more information about CVE-2023-20796?
More information about CVE-2023-20796 can be found at the following link: [https://corp.mediatek.com/product-security-bulletin/August-2023](https://corp.mediatek.com/product-security-bulletin/August-2023).
- agent/author
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/references
- agent/weakness
- agent/severity
- agent/tags
- agent/description
- agent/event
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/linuxfoundation
- canonical/linuxfoundation yocto
- version/linuxfoundation yocto/2.6
- version/linuxfoundation yocto/3.3
- vendor/rdkcentral
- canonical/rdkcentral rdk-b
- version/rdkcentral rdk-b/2022q3
- vendor/google
- canonical/google android
- version/google android/12.0
- version/google android/13.0
- vendor/openwrt
- canonical/openwrt openwrt
- version/openwrt openwrt/19.07.0
- version/openwrt openwrt/21.02.0
- vendor/mediatek
- canonical/mediatek mt2735
- canonical/mediatek mt2737
- canonical/mediatek mt6789
- canonical/mediatek mt6833
- canonical/mediatek mt6835
- canonical/mediatek mt6853
- canonical/mediatek mt6855
- canonical/mediatek mt6873
- canonical/mediatek mt6877
- canonical/mediatek mt6879
- canonical/mediatek mt6880
- canonical/mediatek mt6886
- canonical/mediatek mt6890
- canonical/mediatek mt6893
- canonical/mediatek mt6895
- canonical/mediatek mt6980
- canonical/mediatek mt6983
- canonical/mediatek mt6985
- canonical/mediatek mt6990
- canonical/mediatek mt8168
- canonical/mediatek mt8321
- canonical/mediatek mt8768
- canonical/mediatek mt8781
- canonical/mediatek mt8786