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cve[email protected]CVE-2020-25054
HistoryAug 31, 2020 - 9:15 p.m.

CVE-2020-25054

2020-08-3121:15:15
CWE-125
web.nvd.nist.gov
16
samsung
mobile devices
exynos
modem chipsets
heap-based buffer
over-read
shannon baseband
sve-2020-17239
cve-2020-25054
nvd

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.1%

An issue was discovered on Samsung mobile devices with software through 2020-04-02 (Exynos modem chipsets). There is a heap-based buffer over-read in the Shannon baseband. The Samsung ID is SVE-2020-17239 (August 2020).

Affected configurations

NVD
Node
samsungexynosMatch-
CPENameOperatorVersion
samsung:exynossamsung exynoseq-

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.1%

Related for CVE-2020-25054