CVE-2023-20780

MEDIUM

4.4

CVSS Score

Published: August 7, 2023 at 03:21 AM UTC

Updated: June 17, 2026 at 05:30 AM UTC

56 products affected across 2 vendorsAndroidMT6885MT6877

Using MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797 by MediaTek, Inc.?

Get instant alerts when new vulnerabilities affect MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797 - before attackers find them.

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Severity

MEDIUM4.4

Exploit prediction

EPSS 0.1%

SSVC

No known exploit

Description

In keyinstall, there is a possible information disclosure 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: ALPS08017756; Issue ID: ALPS08017756.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Android · Google

95%

11.0 12.0 13.0

mediatek-mt6580 (environment) · mediatek-mt6731 (environment) · mediatek-mt6735 (environment) · mediatek-mt6737 (environment) · mediatek-mt6739 (environment) · mediatek-mt6753 (environment) · mediatek-mt6757 (environment) · mediatek-mt6757c (environment) · mediatek-mt6757cd (environment) · mediatek-mt6757ch (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6785 (environment) · mediatek-mt6789 (environment) · mediatek-mt6833 (environment) · mediatek-mt6835 (environment) · mediatek-mt6853 (environment) · mediatek-mt6853t (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6877 (environment) · mediatek-mt6879 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6886 (environment) · mediatek-mt6889 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt6895 (environment) · mediatek-mt6983 (environment) · mediatek-mt6985 (environment) · mediatek-mt8185 (environment) · mediatek-mt8321 (environment) · mediatek-mt8385 (environment) · mediatek-mt8666 (environment) · mediatek-mt8673 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8781 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8789 (environment) · mediatek-mt8791 (environment) · mediatek-mt8791t (environment) · mediatek-mt8797 (environment)

MT6580 · MediaTekdevice

80%

All versions

MT6731 · MediaTekdevice

80%

All versions

MT6735 · MediaTekdevice

80%

All versions

MT6737 · MediaTekdevice

80%

All versions