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osvGoogleOSV:ASB-A-179839665
HistorySep 01, 2021 - 12:00 a.m.

hwasan crash in TouchInputMapper::assignPointerIds

2021-09-0100:00:00
Google
osv.dev
11
touchinputmapper
out of bounds write
local escalation

EPSS

0

Percentile

5.1%

In TouchInputMapper::sync of TouchInputMapper.cpp, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

EPSS

0

Percentile

5.1%

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