CVE-2022-20019: Input Validation
Published Jan 4, 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.
Affected Software
82 affected components
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
MediaTek Mt6758
MediaTek Mt6761
MediaTek Mt6762
MediaTek Mt6763
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6769
MediaTek Mt6771
MediaTek Mt6779
MediaTek Mt6781
MediaTek Mt6785
MediaTek Mt6795
MediaTek Mt6797
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
All of the following
Any of the following
Google Android=10.0
Google Android=11.0
Any of the following
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
MediaTek Mt6758
MediaTek Mt6761
MediaTek Mt6762
MediaTek Mt6763
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6769
MediaTek Mt6771
MediaTek Mt6779
MediaTek Mt6781
MediaTek Mt6785
MediaTek Mt6795
MediaTek Mt6797
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
Event History
Jan 4, 2022
CVE Published
via MITRE·03:56 PM
Data Sourced
via MITRE·03:56 PM
DescriptionWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
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.
2
How severe is CVE-2022-20019?
CVE-2022-20019 has a severity rating of 5.5, which is classified as medium.
3
Which software versions are affected by CVE-2022-20019?
CVE-2022-20019 affects Google Android versions 10.0 and 11.0.
4
Is the Mediatek Mt6595 vulnerable to CVE-2022-20019?
No, the Mediatek Mt6595 is not vulnerable to CVE-2022-20019.
5
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.