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GoogleOSV:ASB-A-205570663

HistoryOct 01, 2022 - 12:00 a.m.

[Crafted AVRCP Response Causes Out-of-bounds Read in Bluetooth]

2022-10-0100:00:00

Google

osv.dev

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.7%

JSON

In avrc_ctrl_pars_vendor_rsp of avrc_pars_ct.cc, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CPENameOperatorVersion
platform/packages/modules/bluetootheq12
platform/packages/modules/bluetootheq10
platform/packages/modules/bluetootheq11
platform/packages/modules/bluetootheq13
platform/packages/modules/bluetootheq12L

Name	Operator	Version
platform/packages/modules/bluetooth	eq	12
platform/packages/modules/bluetooth	eq	10
platform/packages/modules/bluetooth	eq	11
platform/packages/modules/bluetooth	eq	13
platform/packages/modules/bluetooth	eq	12L

References

android.googlesource.com/platform/packages/modules/Bluetooth/+/089b7e344fc6b8a342278ec82ea31b74c1532d86

source.android.com/security/bulletin/2022-10-01

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.7%

JSON

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