CVE-2022-20019: Input Validation
First published: Tue Jan 04 2022(Updated: )
In libMtkOmxGsmDec, there is a possible information disclosure due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917620; Issue ID: ALPS05917620.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Mediatek Mt6595 | ||
| Mediatek Mt6735 | ||
| Mediatek Mt6737 | ||
| Mediatek Mt6739 | ||
| Mediatek Mt6750 | ||
| Mediatek Mt6750s | ||
| Mediatek Mt6753 | ||
| Mediatek Mt6755 | ||
| Mediatek Mt6755s | ||
| Mediatek Mt6757 | ||
| Mediatek Mt6757c | ||
| Mediatek Mt6757cd | ||
| Mediatek Mt6757ch | ||
| Google Android | ||
| Mediatek Mt6761 | ||
| Mediatek Mt6762 | ||
| Mediatek Mt6763 | ||
| Mediatek Mt6765 | ||
| Mediatek Mt6768 | ||
| Mediatek Mt6769 | ||
| Mediatek Mt6771 | ||
| Mediatek Mt6779 | ||
| Mediatek Mt6781 | ||
| Mediatek Mt6785 | ||
| Mediatek Mt6795 | ||
| Google Android | ||
| Mediatek Mt6799 | ||
| Mediatek Mt6833 | ||
| Mediatek Mt6853 | ||
| Mediatek Mt6853t | ||
| Mediatek Mt6873 | ||
| Mediatek Mt6875 | ||
| Mediatek Mt6877 | ||
| Mediatek Mt6883 | ||
| Mediatek Mt6885 | ||
| Mediatek Mt6889 | ||
| Mediatek Mt6891 | ||
| Mediatek Mt6893 | ||
| Mediatek Mt8768 |
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Frequently Asked Questions
What is CVE-2022-20019?
CVE-2022-20019 is a vulnerability in libMtkOmxGsmDec that can lead to local information disclosure without requiring additional execution privileges.
How severe is CVE-2022-20019?
CVE-2022-20019 has a severity rating of 5.5, which is classified as medium.
Which software versions are affected by CVE-2022-20019?
CVE-2022-20019 affects Google Android versions 10.0 and 11.0.
Is the Mediatek Mt6595 vulnerable to CVE-2022-20019?
No, the Mediatek Mt6595 is not vulnerable to CVE-2022-20019.
How can I fix CVE-2022-20019?
To fix CVE-2022-20019, apply the patch provided by Mediatek. Refer to the reference link for more details.
- agent/type
- agent/author
- agent/first-publish-date
- agent/last-modified-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- 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/10.0
- version/google android/11.0
- vendor/mediatek
- canonical/mediatek mt6595
- canonical/mediatek mt6735
- canonical/mediatek mt6737
- canonical/mediatek mt6739
- canonical/mediatek mt6750
- canonical/mediatek mt6750s
- canonical/mediatek mt6753
- canonical/mediatek mt6755
- canonical/mediatek mt6755s
- canonical/mediatek mt6757
- canonical/mediatek mt6757c
- canonical/mediatek mt6757cd
- canonical/mediatek mt6757ch
- canonical/mediatek mt6761
- canonical/mediatek mt6762
- canonical/mediatek mt6763
- canonical/mediatek mt6765
- canonical/mediatek mt6768
- canonical/mediatek mt6769
- canonical/mediatek mt6771
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6785
- canonical/mediatek mt6795
- canonical/mediatek mt6799
- canonical/mediatek mt6833
- canonical/mediatek mt6853
- canonical/mediatek mt6853t
- canonical/mediatek mt6873
- canonical/mediatek mt6875
- canonical/mediatek mt6877
- canonical/mediatek mt6883
- canonical/mediatek mt6885
- canonical/mediatek mt6889
- canonical/mediatek mt6891
- canonical/mediatek mt6893
- canonical/mediatek mt8768