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osvGoogleOSV:CVE-2023-1132
HistoryMay 18, 2023 - 7:15 p.m.

CVE-2023-1132

2023-05-1819:15:09
Google
osv.dev
6
cve-2023-1132
compiler removal
buffer clearing
silicon labs
gecko platform sdk
key material duplication
ram
software

CVSS3

7.5

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

AI Score

7.2

Confidence

Low

EPSS

0.002

Percentile

52.3%

Compiler removal of buffer clearing in

sli_se_driver_key_agreement

in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.

CVSS3

7.5

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

AI Score

7.2

Confidence

Low

EPSS

0.002

Percentile

52.3%

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