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osvGoogleOSV:ASB-A-240140929
HistoryMar 01, 2023 - 12:00 a.m.

[Out of Bounds Read and Write in configureProducer in C2BqBuffer.cpp in libcodec2_vndk]

2023-03-0100:00:00
Google
osv.dev
3
out of bounds write
missing bounds check
local information disclosure
system execution privileges
no user interaction

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write 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.

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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