Buffer over-read in Qualcomm products - CVE-2023-43555

Vulnerability identifier: #VU91030

CSH Severity: High

CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-43555

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to read and manipulate data.

The vulnerability exists due to improper input validation in Video. A remote attacker can read and manipulate data.

Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon Wear 4100+ Platform
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon 888 5G Mobile Platform
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 865 5G Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 855 Mobile Platform
Snapdragon 820 Automotive Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 7c+ Gen 3 Compute
Snapdragon X55 5G Modem-RF System
Snapdragon 780G 5G Mobile Platform
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Snapdragon 778G 5G Mobile Platform
Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Snapdragon 765 5G Mobile Platform (SM7250-AA)
Snapdragon 732G Mobile Platform (SM7150-AC)
Snapdragon 730G Mobile Platform (SM7150-AB)
Snapdragon 730 Mobile Platform (SM7150-AA)
Snapdragon 720G Mobile Platform
Snapdragon 695 5G Mobile Platform
Snapdragon 690 5G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 680 4G Mobile Platform
WCN3615
WSA8845H
WSA8845
WSA8840
WSA8835
WSA8830
WSA8815
WSA8810
WCN6740
WCN3988
WCN3980
WCN3950
WCN3680B
WCN3660B
Snapdragon 662 Mobile Platform
WCN3610
WCD9395
WCD9390
WCD9385
WCD9380
WCD9375
WCD9370
WCD9341
WCD9326
SW5100P
SW5100
Snapdragon XR2 5G Platform
QCA6574A
QCS7230
QCS6490
QCS610
QCS5430
QCS4490
QCS410
QCN9074
QCM8550
QCM6490
QCM5430
QCM4490
QCM4325
QCA6696
QCS8250
QCA6564AU
QCA6564A
QCA6436
QCA6430
QCA6426
QCA6420
QCA6391
QAM8295P
FastConnect 7800
FastConnect 6900
FastConnect 6800
FastConnect 6700
FastConnect 6200
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 480 5G Mobile Platform
Snapdragon 460 Mobile Platform
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 4 Gen 1 Mobile Platform
SM8550P
SM7325P
SM7315
SM7250P
SM6250
SG4150P
SD865 5G
AQT1000
SA8295P
SA8195P
SA8155P
SA8150P
SA8145P
SA6150P
SA6145P
Qualcomm Video Collaboration VC5 Platform
Qualcomm Video Collaboration VC3 Platform
Qualcomm Video Collaboration VC1 Platform
Qualcomm 215 Mobile Platform
QCS8550
Pixel
WSA8832
SXR2130
QCA6574AU
MSM8996AU
SD730
SD888
SD855
SA6155P

Install security update from vendor's website.

Pixel - update to 2024-06-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2024-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Pixel