CVE-2023-20709: Input Validation

Published May 15, 2023
·
Updated

In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07576951; Issue ID: ALPS07576951.

Affected Software

108 affected components
All of the following
Any of the following
Google Android=11.0
Google Android=12.0
Google Android=13.0
Any of the following
MediaTek Mt6580
MediaTek Mt6731
MediaTek Mt6735
MediaTek Mt6737
MediaTek Mt6739
MediaTek Mt6753
MediaTek MT6757
MediaTek Mt6757c
MediaTek Mt6757cd
MediaTek Mt6757ch
MediaTek Mt6761
MediaTek Mt6762
MediaTek Mt6763
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6769
MediaTek Mt6771
MediaTek Mt6779
MediaTek Mt6781
MediaTek Mt6785
MediaTek Mt6789
MediaTek Mt6833
MediaTek Mt6853
MediaTek Mt6853t
MediaTek Mt6855
MediaTek Mt6873
MediaTek Mt6875
MediaTek Mt6877
MediaTek Mt6879
MediaTek Mt6883
MediaTek Mt6885
MediaTek Mt6889
MediaTek Mt6891
MediaTek Mt6893
MediaTek Mt6895
MediaTek Mt6983
MediaTek Mt8185
MediaTek Mt8321
MediaTek Mt8385
MediaTek Mt8666
MediaTek Mt8667
MediaTek Mt8765
MediaTek Mt8766
MediaTek Mt8768
MediaTek Mt8781
MediaTek Mt8786
MediaTek Mt8788
MediaTek Mt8789
MediaTek Mt8791
MediaTek Mt8791t
MediaTek Mt8797
Google Android=11.0
Google Android=12.0
Google Android=13.0
MediaTek Mt6580
MediaTek Mt6731
MediaTek Mt6735
MediaTek Mt6737
MediaTek Mt6739
MediaTek Mt6753
MediaTek MT6757
MediaTek Mt6757c
MediaTek Mt6757cd
MediaTek Mt6757ch
MediaTek Mt6761
MediaTek Mt6762
MediaTek Mt6763
MediaTek Mt6765
MediaTek Mt6768
MediaTek Mt6769
MediaTek Mt6771
MediaTek Mt6779
MediaTek Mt6781
MediaTek Mt6785
MediaTek Mt6789
MediaTek Mt6833
MediaTek Mt6853
MediaTek Mt6853t
MediaTek Mt6855
MediaTek Mt6873
MediaTek Mt6875
MediaTek Mt6877
MediaTek Mt6879
MediaTek Mt6883
MediaTek Mt6885
MediaTek Mt6889
MediaTek Mt6891
MediaTek Mt6893
MediaTek Mt6895
MediaTek Mt6983
MediaTek Mt8185
MediaTek Mt8321
MediaTek Mt8385
MediaTek Mt8666
MediaTek Mt8667
MediaTek Mt8765
MediaTek Mt8766
MediaTek Mt8768
MediaTek Mt8781
MediaTek Mt8786
MediaTek Mt8788
MediaTek Mt8789
MediaTek Mt8791
MediaTek Mt8791t
MediaTek Mt8797

Event History

May 15, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2023-20709.

2

What is the severity level of CVE-2023-20709?

The severity level of CVE-2023-20709 is medium (4.4 out of 10).

3

What is affected by CVE-2023-20709?

CVE-2023-20709 affects Google Android versions 11.0, 12.0, and 13.0.

4

Is user interaction needed for exploitation of CVE-2023-20709?

No, user interaction is not needed for exploitation of CVE-2023-20709.

5

How can I patch the vulnerability (CVE-2023-20709)?

To patch the vulnerability (CVE-2023-20709), apply the provided patch ID: ALPS07576951.

Company

Resources

Contact

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