CVE-2022-26447
First published: Tue Sep 06 2022(Updated: )
In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Yoctoproject Yocto | =3.1 | |
| Mediatek Mt6580 | ||
| Mediatek Mt6735 | ||
| Mediatek Mt6737 | ||
| Mediatek Mt6739 | ||
| Mediatek Mt6750s | ||
| Mediatek Mt6753 | ||
| Mediatek Mt6755s | ||
| Mediatek Mt6757 | ||
| Mediatek Mt6757c | ||
| Mediatek Mt6757cd | ||
| Mediatek Mt6757ch | ||
| Mediatek Mt6763 | ||
| Mediatek Mt6771 | ||
| Mediatek Mt8163 | ||
| Mediatek Mt8167 | ||
| Mediatek Mt8167s | ||
| Mediatek Mt8173 | ||
| Mediatek Mt8183 | ||
| Mediatek Mt8321 | ||
| Mediatek Mt8362a | ||
| Mediatek Mt8385 | ||
| Mediatek Mt8518 | ||
| Mediatek Mt8532 | ||
| Mediatek Mt8765 | ||
| Mediatek Mt8788 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-26447?
The severity of CVE-2022-26447 is critical with a CVSS score of 9.8.
How can CVE-2022-26447 be exploited?
CVE-2022-26447 can be exploited remotely without user interaction, leading to potential remote code execution.
Which software products are affected by CVE-2022-26447?
Google Android versions 10.0, 11.0, and 12.0, as well as Yoctoproject Yocto 3.1, are affected by CVE-2022-26447.
Is the Mediatek Mt6580 vulnerable to CVE-2022-26447?
No, the Mediatek Mt6580 is not vulnerable to CVE-2022-26447.
How can I fix CVE-2022-26447?
To fix CVE-2022-26447, apply the patch ID ALPS06784478 provided by the vendor.
- agent/severity
- agent/author
- agent/references
- agent/tags
- agent/event
- agent/type
- agent/weakness
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- collector/android-source
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/nvd-index
- vendor/google
- canonical/google android
- version/google android/10.0
- version/google android/11.0
- version/google android/12.0
- vendor/yoctoproject
- canonical/yoctoproject yocto
- version/yoctoproject yocto/3.1
- vendor/mediatek
- canonical/mediatek mt6580
- canonical/mediatek mt6735
- canonical/mediatek mt6737
- canonical/mediatek mt6739
- canonical/mediatek mt6750s
- canonical/mediatek mt6753
- canonical/mediatek mt6755s
- canonical/mediatek mt6757
- canonical/mediatek mt6757c
- canonical/mediatek mt6757cd
- canonical/mediatek mt6757ch
- canonical/mediatek mt6763
- canonical/mediatek mt6771
- canonical/mediatek mt8163
- canonical/mediatek mt8167
- canonical/mediatek mt8167s
- canonical/mediatek mt8173
- canonical/mediatek mt8183
- canonical/mediatek mt8321
- canonical/mediatek mt8362a
- canonical/mediatek mt8385
- canonical/mediatek mt8518
- canonical/mediatek mt8532
- canonical/mediatek mt8765
- canonical/mediatek mt8788