CVE-2025-27043

Buffer Copy Without Checking Size of Input in Video

State: Published
Severity: 7.8 High
Published: Jul 8, 2025
Updated: Jul 8, 2025
Reserved: Feb 18, 2025

Description

Memory corruption while processing manipulated payload in video firmware.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	AR8035Affected CSR8811Affected FastConnect 6200Affected FastConnect 6700Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected Immersive Home 3210 PlatformAffected Immersive Home 326 PlatformAffected IPQ5424Affected IPQ8070AAffected IPQ8071AAffected IPQ8072AAffected IPQ8074AAffected IPQ8076Affected IPQ8076AAffected IPQ8078Affected IPQ8078AAffected IPQ8173Affected IPQ8174Affected QAM8255PAffected QAM8295PAffected QAM8620PAffected QAM8650PAffected QAM8775PAffected and 184 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
CSR8811Affected
FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
Immersive Home 3210 PlatformAffected
Immersive Home 326 PlatformAffected
IPQ5424Affected
IPQ8070AAffected
IPQ8071AAffected
IPQ8072AAffected
IPQ8074AAffected
IPQ8076Affected
IPQ8076AAffected
IPQ8078Affected
IPQ8078AAffected
IPQ8173Affected
IPQ8174Affected
QAM8255PAffected
QAM8295PAffected
QAM8620PAffected
QAM8650PAffected
QAM8775PAffected
and 184 more versions

References

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

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