Buffer overflow in Qualcomm products - CVE-2025-27052

Vulnerability identifier: #VU112370

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-27052

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Core Services. A local application can execute arbitrary code.

Snapdragon AR1 Gen 1 Platform "Luna1"
Snapdragon 662 Mobile Platform
Snapdragon 680 4G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 695 5G Mobile Platform
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon AR1 Gen 1 Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon X32 5G Modem-RF System
Snapdragon X35 5G Modem-RF System
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
SRV1H
SRV1L
SRV1M
SM8550P
SG4150P
SG8275P
SM4635
SM6650
SM6650P
SM7635
SM7635P
SM7675
SM7675P
SW5100
SM8635
SM8635P
SM8650Q
SM8735
SM8750
SM8750P
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 460 Mobile Platform
Snapdragon 480 5G Mobile Platform
WCN7880
WCN3980
WCN3988
WCN3990
WCN6450
WCN6650
WCN6755
WCN7750
WCN7860
WCN7861
WCN3950
WCN7881
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
WCD9375
SW5100P
SXR2230P
SXR2250P
SXR2330P
Vision Intelligence 400 Platform
WCD9335
WCD9340
WCD9341
WCD9370
WCD9378
WCD9380
WCD9385
WCD9390
WCD9395
WCN3660B
WCN3680B
WCN3910
QCA6797AQ
QCA6584AU
QCA6595
QCA6595AU
QCA6678AQ
QCA6688AQ
QCA6696
QCA6698AQ
QCA6698AU
QCA6574A
QCA8081
QCA8337
QCA9367
QCC710
QCM2290
QCM4325
QCM5430
QCM6125
QAM8650P
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
MDM9628
QAM8255P
QAM8295P
QAM8620P
QCM6490
QAM8775P
QAMSRV1H
QAMSRV1M
QCA6391
QCA6564A
QCA6564AU
QCA6574
SA7255P
QMP1000
QRB5165N
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
Qualcomm Video Collaboration VC5 Platform
Robotics RB5 Platform
SA4150P
SA4155P
QFW7124
SA7775P
SA8155P
SA8195P
SA8255P
SA8295P
SA8650P
SA8770P
SA8775P
QCS615
QCM8550
QCN6224
QCN6274
QCN9011
QCN9012
QCN9274
QCS2290
QCS5430
QCS6125
AR8035
QCS6490
QCS7230
QCS8250
QCS8300
QCS8550
QCS9100
QEP8111
QFW7114
WSA8832
SA9000P
QCA6574AU
QCA9377
QCA6174A
SA6155P
SA8620P
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 13 2025-09-05, 14 2025-09-05, 15 2025-09-05, 16 2025-09-05

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

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Android