CVE-2025-27047 - Vulnerability Details

Memory corruption while processing the TESTPATTERNCONFIG escape path.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00018.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Qualcomm, Inc.

Snapdragon

unaffected

Version	Status	Constraints
`FastConnect 6700`	affected	—
`FastConnect 6900`	affected	—
`FastConnect 7800`	affected	—
`QCM5430`	affected	—
`QCM6490`	affected	—
`QCS5430`	affected	—
`QCS6490`	affected	—
`Qualcomm Video Collaboration VC3 Platform`	affected	—
`SC8380XP`	affected	—
`Snapdragon 7c+ Gen 3 Compute`	affected	—
`Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)`	affected	—
`WCD9370`	affected	—
`WCD9375`	affected	—
`WCD9380`	affected	—
`WCD9385`	affected	—
`WSA8830`	affected	—
`WSA8835`	affected	—
`WSA8840`	affected	—
`WSA8845`	affected	—
`WSA8845H`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:qualcomm:qcs5430_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcs5430:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:snapdragon_7c\+_gen_3_compute:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:qualcomm:sc8280xp-abbb_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sc8280xp-abbb:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*

Configuration 19 [-]

AND

cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*

Configuration 20 [-]

AND

cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Qualcomm Subscribe	Snapdragon Subscribe

Project Subscriptions

Vendors	Products
Qualcomm Subscribe	Fastconnect 6700 Subscribe Fastconnect 6700 Firmware Subscribe Fastconnect 6900 Subscribe Fastconnect 6900 Firmware Subscribe Fastconnect 7800 Subscribe Fastconnect 7800 Firmware Subscribe Qcm5430 Subscribe Qcm5430 Firmware Subscribe Qcm6490 Subscribe Qcm6490 Firmware Subscribe Qcs5430 Subscribe Qcs5430 Firmware Subscribe Qcs6490 Subscribe Qcs6490 Firmware Subscribe Sc8280xp-abbb Subscribe Sc8280xp-abbb Firmware Subscribe Sc8380xp Subscribe Sc8380xp Firmware Subscribe Snapdragon Subscribe Snapdragon 7c\+ Gen 3 Compute Subscribe Snapdragon 7c\+ Gen 3 Compute Firmware Subscribe Video Collaboration Vc3 Platform Subscribe Video Collaboration Vc3 Platform Firmware Subscribe Wcd9370 Subscribe Wcd9370 Firmware Subscribe Wcd9375 Subscribe Wcd9375 Firmware Subscribe Wcd9380 Subscribe Wcd9380 Firmware Subscribe Wcd9385 Subscribe Wcd9385 Firmware Subscribe Wsa8830 Subscribe Wsa8830 Firmware Subscribe Wsa8835 Subscribe Wsa8835 Firmware Subscribe Wsa8840 Subscribe Wsa8840 Firmware Subscribe Wsa8845 Subscribe Wsa8845 Firmware Subscribe Wsa8845h Subscribe Wsa8845h Firmware Subscribe

Advisories

Source	ID	Title
EUVD	EUVD-2025-20469	Memory corruption while processing the TESTPATTERNCONFIG escape path.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html

History

Mon, 11 Aug 2025 15:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm video Collaboration Vc3 Platform Firmware
CPEs	cpe:2.3:o:qualcomm:video_collaboration_vc3_firmware:-:::::::*	cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:::::::*
Vendors & Products	Qualcomm video Collaboration Vc3 Firmware	Qualcomm video Collaboration Vc3 Platform Firmware

Thu, 07 Aug 2025 13:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm video Collaboration Vc3 Platform
CPEs	cpe:2.3:h:qualcomm:video_collaboration_vc3:-:::::::*	cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:::::::*
Vendors & Products	Qualcomm video Collaboration Vc3	Qualcomm video Collaboration Vc3 Platform

Mon, 21 Jul 2025 19:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm Qualcomm fastconnect 6700 Qualcomm fastconnect 6700 Firmware Qualcomm fastconnect 6900 Qualcomm fastconnect 6900 Firmware Qualcomm fastconnect 7800 Qualcomm fastconnect 7800 Firmware Qualcomm qcm5430 Qualcomm qcm5430 Firmware Qualcomm qcm6490 Qualcomm qcm6490 Firmware Qualcomm qcs5430 Qualcomm qcs5430 Firmware Qualcomm qcs6490 Qualcomm qcs6490 Firmware Qualcomm sc8280xp-abbb Qualcomm sc8280xp-abbb Firmware Qualcomm sc8380xp Qualcomm sc8380xp Firmware Qualcomm snapdragon 7c\+ Gen 3 Compute Qualcomm snapdragon 7c\+ Gen 3 Compute Firmware Qualcomm video Collaboration Vc3 Qualcomm video Collaboration Vc3 Firmware Qualcomm wcd9370 Qualcomm wcd9370 Firmware Qualcomm wcd9375 Qualcomm wcd9375 Firmware Qualcomm wcd9380 Qualcomm wcd9380 Firmware Qualcomm wcd9385 Qualcomm wcd9385 Firmware Qualcomm wsa8830 Qualcomm wsa8830 Firmware Qualcomm wsa8835 Qualcomm wsa8835 Firmware Qualcomm wsa8840 Qualcomm wsa8840 Firmware Qualcomm wsa8845 Qualcomm wsa8845 Firmware Qualcomm wsa8845h Qualcomm wsa8845h Firmware
CPEs		cpe:2.3:h:qualcomm:fastconnect_6700:-:::::::* cpe:2.3:h:qualcomm:fastconnect_6900:-:::::::* cpe:2.3:h:qualcomm:fastconnect_7800:-:::::::* cpe:2.3:h:qualcomm:qcm5430:-:::::::* cpe:2.3:h:qualcomm:qcm6490:-:::::::* cpe:2.3:h:qualcomm:qcs5430:-:::::::* cpe:2.3:h:qualcomm:qcs6490:-:::::::* cpe:2.3:h:qualcomm:sc8280xp-abbb:-:::::::* cpe:2.3:h:qualcomm:sc8380xp:-:::::::* cpe:2.3:h:qualcomm:snapdragon_7c\+_gen_3_compute:-:::::::* cpe:2.3:h:qualcomm:video_collaboration_vc3:-:::::::* cpe:2.3:h:qualcomm:wcd9370:-:::::::* cpe:2.3:h:qualcomm:wcd9375:-:::::::* cpe:2.3:h:qualcomm:wcd9380:-:::::::* cpe:2.3:h:qualcomm:wcd9385:-:::::::* cpe:2.3:h:qualcomm:wsa8830:-:::::::* cpe:2.3:h:qualcomm:wsa8835:-:::::::* cpe:2.3:h:qualcomm:wsa8840:-:::::::* cpe:2.3:h:qualcomm:wsa8845:-:::::::* cpe:2.3:h:qualcomm:wsa8845h:-:::::::* cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:::::::* cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:::::::* cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:::::::* cpe:2.3:o:qualcomm:qcm5430_firmware:-:::::::* cpe:2.3:o:qualcomm:qcm6490_firmware:-:::::::* cpe:2.3:o:qualcomm:qcs5430_firmware:-:::::::* cpe:2.3:o:qualcomm:qcs6490_firmware:-:::::::* cpe:2.3:o:qualcomm:sc8280xp-abbb_firmware:-:::::::* cpe:2.3:o:qualcomm:sc8380xp_firmware:-:::::::* cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:::::::* cpe:2.3:o:qualcomm:video_collaboration_vc3_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9370_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9375_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9380_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9385_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8830_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8835_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8840_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8845_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8845h_firmware:-:::::::*
Vendors & Products		Qualcomm Qualcomm fastconnect 6700 Qualcomm fastconnect 6700 Firmware Qualcomm fastconnect 6900 Qualcomm fastconnect 6900 Firmware Qualcomm fastconnect 7800 Qualcomm fastconnect 7800 Firmware Qualcomm qcm5430 Qualcomm qcm5430 Firmware Qualcomm qcm6490 Qualcomm qcm6490 Firmware Qualcomm qcs5430 Qualcomm qcs5430 Firmware Qualcomm qcs6490 Qualcomm qcs6490 Firmware Qualcomm sc8280xp-abbb Qualcomm sc8280xp-abbb Firmware Qualcomm sc8380xp Qualcomm sc8380xp Firmware Qualcomm snapdragon 7c\+ Gen 3 Compute Qualcomm snapdragon 7c\+ Gen 3 Compute Firmware Qualcomm video Collaboration Vc3 Qualcomm video Collaboration Vc3 Firmware Qualcomm wcd9370 Qualcomm wcd9370 Firmware Qualcomm wcd9375 Qualcomm wcd9375 Firmware Qualcomm wcd9380 Qualcomm wcd9380 Firmware Qualcomm wcd9385 Qualcomm wcd9385 Firmware Qualcomm wsa8830 Qualcomm wsa8830 Firmware Qualcomm wsa8835 Qualcomm wsa8835 Firmware Qualcomm wsa8840 Qualcomm wsa8840 Firmware Qualcomm wsa8845 Qualcomm wsa8845 Firmware Qualcomm wsa8845h Qualcomm wsa8845h Firmware

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00015}`	epss `{'score': 0.00017}`

Tue, 08 Jul 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 08 Jul 2025 13:00:00 +0000

Type	Values Removed	Values Added
Description		Memory corruption while processing the TESTPATTERNCONFIG escape path.
Title		Use After Free in Display
Weaknesses		CWE-416
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2025-07-08T12:49:10.628Z

Updated: 2025-07-08T13:17:41.608Z

Reserved: 2025-02-18T09:19:46.884Z

Link: CVE-2025-27047

Vulnrichment

Updated: 2025-07-08T13:17:38.903Z

NVD

Status : Analyzed

Published: 2025-07-08T13:15:31.913

Modified: 2025-08-11T15:06:17.607

Link: CVE-2025-27047

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-15T08:04:28Z

Weaknesses

CWE-416

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact total

Project Subscriptions

Projects

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