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osvGoogleOSV:ASB-A-277590580
HistoryDec 01, 2023 - 12:00 a.m.

Potential oob read due to missing length check in BleAdvertiserInterfaceImpl::StartAdvertisingSet() of bluetooth stack

2023-12-0100:00:00
Google
osv.dev
12
bleadvertiserinterfaceimpl
startadvertisingset
parse_gap_data
missing length check
local information disclosure
user execution privileges
user interaction not needed
software

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

5.1%

In parse_gap_data of utils.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0

Percentile

5.1%

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