#VU79031 Buffer over-read in Qualcomm products - CVE-2023-28555

Vulnerability identifier: #VU79031

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2023-28555

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
MDM9628
QAM8295P
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCA8081
QCA8337
QCM4325
QCM4490
QCN6024
QCN9024
QCS4490
SA4150P
SA4155P
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8295P
SD 8 Gen1 5G
SD865 5G
SG4150P
SM4450
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
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 1 Mobile Platform
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon AR2 Gen 1 Platform
Snapdragon Auto 5G Modem-RF
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon X65 5G Modem-RF System
Snapdragon XR2 5G Platform
SSG2115P
SSG2125P
SW5100
SW5100P
SXR1230P
SXR2230P
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SA6155P
SDX55
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in Audio. A remote attacker can perform a denial of service (DoS) attack.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2023-bulletin.html