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osvGoogleOSV:CVE-2023-32097
HistoryMay 18, 2023 - 7:15 p.m.

CVE-2023-32097

2023-05-1819:15:09
Google
osv.dev
7
buffer clearing vulnerability
silicon labs gecko platform
key material duplication

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_crypto_transparent_aead_decrypt_tag

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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