Details of VAR-202503-0652

ID

VAR-202503-0652

CVE

CVE-2024-56187

TITLE

Google Pixel Logic Error Vulnerability (CNVD-2025-05455)

Trust: 0.6

sources: CNVD: CNVD-2025-05455

DESCRIPTION

In ppcfw_deny_sec_dram_access of ppcfw.c, there is a possible arbitrary read from TEE memory due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Google Pixel is a smartphone from Google, an American company

Trust: 1.44

sources: NVD: CVE-2024-56187 // CNVD: CNVD-2025-05455

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-05455

AFFECTED PRODUCTS

vendor:

google

model:

pixel

scope:

version:

Trust: 0.6

sources: CNVD: CNVD-2025-05455

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-56187
value:	MEDIUM
Trust: 1.0
CNVD:	CNVD-2025-05455
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-05455
severity:	MEDIUM
baseScore:	5.7
vectorString:	AV:L/AC:L/AU:S/C:C/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.1
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-56187
baseSeverity:	MEDIUM
baseScore:	6.6
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	1.8
impactScore:	4.7
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2025-05455 // NVD: CVE-2024-56187

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.0

sources: NVD: CVE-2024-56187

PATCH

title:

Patch for Google Pixel Logic Error Vulnerability (CNVD-2025-05455)

url:

https://www.cnvd.org.cn/patchInfo/show/669686

Trust: 0.6

sources: CNVD: CNVD-2025-05455

EXTERNAL IDS

db:	NVD	id:	CVE-2024-56187	Trust: 1.6
db:	CNVD	id:	CNVD-2025-05455	Trust: 0.6

sources: CNVD: CNVD-2025-05455 // NVD: CVE-2024-56187

REFERENCES

url:	https://source.android.com/security/bulletin/pixel/2025-03-01	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-56187	Trust: 0.6

sources: CNVD: CNVD-2025-05455 // NVD: CVE-2024-56187

SOURCES

db:	CNVD	id:	CNVD-2025-05455
db:	NVD	id:	CVE-2024-56187

LAST UPDATE DATE

2025-03-21T19:29:30.077000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-05455	date:	2025-03-20T00:00:00
db:	NVD	id:	CVE-2024-56187	date:	2025-03-11T21:15:41.140

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-05455	date:	2025-03-20T00:00:00
db:	NVD	id:	CVE-2024-56187	date:	2025-03-10T19:15:39.293