CVE-2022-20040 | Vulnetix

CVE-2022-20040 PUBLISHED CVSS 7.800000190734863 HIGH

In power_hal_manager_service, there is a possible permission bypass due to a stack-based buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06219150; Issue ID: ALPS06219150.

EPSS 0.13% · 2.9th percentile

Risk Scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

0.13%

2.9th percentile

Affected Products

Vendor	Product	Versions
MediaTek, Inc.	MT6735, MT6737, MT6739, MT6755, MT6757, MT6761, MT6771, MT6779, MT6785, MT6833, MT6853, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8167, MT8168, MT8173, MT8175, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797	Android 11.0, 12.0
google	android	12.0, 11.0

Timeline

Feb 9, 2022 CVE Published
Feb 10, 2022 EPSS Score
Feb 15, 2022 EPSS Score
Apr 3, 2022 EPSS Score
May 26, 2022 EPSS Score
Jul 18, 2022 EPSS Score
Sep 9, 2022 EPSS Score
Oct 31, 2022 EPSS Score
Dec 23, 2022 EPSS Score
Mar 7, 2023 EPSS Score
Apr 7, 2023 EPSS Score
May 29, 2023 EPSS Score

References

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