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nvd[email protected]NVD:CVE-2023-20640
HistoryMar 07, 2023 - 9:15 p.m.

CVE-2023-20640

2023-03-0721:15:11
CWE-20
web.nvd.nist.gov
security
out of bounds
write
ril
local escalation
privilege escalation
system execution
patch
issue

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07629573; Issue ID: ALPS07629573.

Affected configurations

NVD
Node
googleandroidMatch12.0
OR
googleandroidMatch13.0
AND
mediatekmt6879Match-
OR
mediatekmt6895Match-
OR
mediatekmt6983Match-
OR
mediatekmt8791Match-
OR
mediatekmt8791tMatch-
OR
mediatekmt8797Match-

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

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