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[email protected]NVD:CVE-2024-27377

HistoryJun 05, 2024 - 7:15 p.m.

CVE-2024-27377

2024-06-0519:15:13

CWE-787

[email protected]

web.nvd.nist.gov

samsung

exynos

processors

security

issue

input validation

heap overwrite

cve-2024-27377

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0 Low

EPSS

Percentile

0.0%

JSON

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_get_security_info_nl(), there is no input validation check on sec_info->key_info.body.pmk_info.pmk_len coming from userspace, which can lead to a heap overwrite.

Affected configurations

NVD

Node

samsungexynos_980_firmwareMatch-

AND

samsungexynos_980Match-

Node

samsungexynos_850_firmwareMatch-

AND

samsungexynos_850Match-

Node

samsungexynos_1280_firmwareMatch-

AND

samsungexynos_1280Match-

Node

samsungexynos_1380_firmwareMatch-

AND

samsungexynos_1380Match-

Node

samsungexynos_1330_firmwareMatch-

AND

samsungexynos_1330Match-

References

semiconductor.samsung.com/support/quality-support/product-security-updates/

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0 Low

EPSS

Percentile

0.0%

JSON

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