high
7.8
CWE
269
Advisory Published
CVE Published
Updated

CVE-2023-20655

First published: Mon Apr 03 2023(Updated: )

In mmsdk, there is a possible escalation of privilege due to a parcel format mismatch. This could lead to local code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07203022; Issue ID: ALPS07203022.

Credit: security@mediatek.com

Affected SoftwareAffected VersionHow to fix
Google Android
Google Android=10.0
Google Android=11.0
Google Android=12.0
Google Android=13.0
Mediatek Mt2715
Mediatek Mt6580
Mediatek Mt6735
Mediatek Mt6737
Mediatek Mt6739
Mediatek Mt6753
Mediatek Mt6761
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6771
Mediatek Mt6779
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t
Mediatek Mt6855
Mediatek Mt6873
Mediatek Mt6877
Mediatek Mt6879
Mediatek Mt6883
Mediatek Mt6885
Mediatek Mt6889
Mediatek Mt6893
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt8167
Mediatek Mt8167s
Mediatek Mt8168
Mediatek Mt8173
Mediatek Mt8175
Mediatek Mt8185
Mediatek Mt8192
Mediatek Mt8195
Mediatek Mt8321
Mediatek Mt8362a
Mediatek Mt8365
Mediatek Mt8385
Mediatek Mt8395
Mediatek Mt8666
Mediatek Mt8667
Mediatek Mt8673
Mediatek Mt8675
Mediatek Mt8765
Mediatek Mt8766
Mediatek Mt8768
Mediatek Mt8771
Mediatek Mt8781
Mediatek Mt8786
Mediatek Mt8788
Mediatek Mt8789
Mediatek Mt8791
Mediatek Mt8791t
Mediatek Mt8795t
Mediatek Mt8797
Mediatek Mt8798
Mediatek Mt8871
Mediatek Mt8891

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2023-20655.

  • What is the severity of CVE-2023-20655?

    The severity of CVE-2023-20655 is high with a CVSS score of 7.8.

  • How can this vulnerability be exploited?

    This vulnerability can be exploited by an attacker with local access to execute code without additional privileges.

  • Which software versions are affected by this vulnerability?

    The affected software versions are Google Android 10.0, 11.0, 12.0, and 13.0.

  • How can I fix CVE-2023-20655?

    To fix CVE-2023-20655, apply the patch ID ALPS07203022 provided by Google Android.

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