Buffer over-read in Qualcomm products - CVE-2022-33273

Vulnerability identifier: #VU75612

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-33273

CWE-ID: CWE-126

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to improper input validation in Trusted Execution Environment. A local application can read and manipulate data.

Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
Snapdragon X24 LTE Modem
Snapdragon AR2 Gen 1 Platform
BB)
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC
AF) "Poipu Pro"
Snapdragon 8cx Compute Platform (SC8180XP-AC
AB)
Snapdragon 8cx Compute Platform (SC8180X-AA
Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
Snapdragon X50 5G Modem-RF System
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 850 Mobile Compute Platform
Snapdragon 845 Mobile Platform
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Snapdragon 765G 5G Mobile Platform (SM7250-AB)
WCD9341
WSA8835
WSA8830
WSA8815
WSA8810
WCN3990
WCN3980
WCN3950
WCD9385
WCD9380
WCD9375
WCD9370
Snapdragon 765 5G Mobile Platform (SM7250-AA)
WCD9340
WCD9326
Vision Intelligence 400 Platform
Vision Intelligence 300 Platform
SXR2230P
SXR1230P
SSG2125P
SSG2115P
Snapdragon XR2 5G Platform
Snapdragon X65 5G Modem-RF System
Snapdragon X55 5G Modem-RF System
QCA6426
QCA8081
QCA6696
QCA6595AU
QCA6595
QCA6574A
QCA6574
QCA6564AU
QCA6564A
QCA6436
QCA6431
QCA6430
QCA8337
QCA6421
QCA6420
QCA6391
QCA6335
QCA6310
QAM8295P
FastConnect 7800
FastConnect 6900
FastConnect 6800
FastConnect 6200
AR8035
SD 675
Snapdragon 678 Mobile Platform (SM6150-AC)
Snapdragon 675 Mobile Platform
Snapdragon 670 Mobile Platform
SM7250P
SDX57M
SD865 5G
SD 8CX
SD 8 Gen1 5G
AQT1000
SA8295P
SA8155P
SA8155
SA8150P
SA6155
SA6145P
Robotics RB3 Platform
QSM8350
WSA8832
SXR2130
QCA6574AU
QCA6174A
SDX55
SD855
SD675
SD670
SA9000P
SA8540P
SA6155P
QCA9377
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 11 2023-05-05, 12L 2023-05-05, 12 2023-05-05, 13 2023-05-05

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

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