Use After Free in Qualcomm products - CVE-2023-33021

Vulnerability identifier: #VU80385

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-2023-33021

CWE-ID: CWE-416

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 Graphics. A local application can execute arbitrary code.

Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Snapdragon 710 Mobile Platform
Snapdragon 720G Mobile Platform
Snapdragon 730 Mobile Platform (SM7150-AA)
Snapdragon 730G Mobile Platform (SM7150-AB)
Snapdragon 732G Mobile Platform (SM7150-AC)
Snapdragon 750G 5G Mobile Platform
Snapdragon 765 5G Mobile Platform (SM7250-AA)
Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Snapdragon 778G 5G Mobile Platform
Snapdragon 695 5G Mobile Platform
Snapdragon 780G 5G Mobile Platform
Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 820 Automotive Platform
Snapdragon 835 Mobile PC Platform
Snapdragon 855 Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 865 5G Mobile Platform
Snapdragon 630 Mobile Platform
Smart Audio 400 Platform
Smart Display 200 Platform (APQ5053-AA)
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 429 Mobile Platform
Snapdragon 439 Mobile Platform
Snapdragon 450 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 625 Mobile Platform
Snapdragon 626 Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 632 Mobile Platform
Snapdragon 636 Mobile Platform
Snapdragon 660 Mobile Platform
Snapdragon 670 Mobile Platform
Snapdragon 675 Mobile Platform
Snapdragon 678 Mobile Platform (SM6150-AC)
Snapdragon 680 4G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 690 5G Mobile Platform
WCN3680B
WCD9341
WCD9370
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3660
WCN3660B
WCD9340
WCN3950
WCN3980
WCN3988
WCN3990
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
Snapdragon XR1 Platform
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon Auto 5G Modem-RF
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon X12 LTE Modem
Snapdragon X24 LTE Modem
Snapdragon X50 5G Modem-RF System
Snapdragon X55 5G Modem-RF System
Snapdragon X65 5G Modem-RF System
Smart Audio 200 Platform
Snapdragon XR2 5G Platform
SW5100
SW5100P
SXR1120
Vision Intelligence 100 Platform (APQ8053-AA)
Vision Intelligence 200 Platform (APQ8053-AC)
WCD9326
WCD9335
QCA6584AU
QCA6426
QCA6430
QCA6431
QCA6436
QCA6564
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6421
QCA6595
QCA6595AU
QCA6696
QCA6698AQ
QCA6797AQ
QCA8081
QCA8337
Home Hub 100 Platform
AQT1000
AR8035
CSRA6620
CSRA6640
FastConnect 6200
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
QCM4325
QAM8255P
QAM8295P
QCA6310
QCA6320
QCA6391
QCA6420
SA8155P
SA8195P
SA8255P
SA8295P
SD 675
SD626
SD660
SA8155
SD865 5G
SM6250
SM6250P
SM7250P
SM7315
SM7325P
QRB5165N
QCM6490
QCN6024
QCN9011
QCN9012
QCN9024
QCS410
QCS610
QCS6490
QRB5165M
APQ8064AU
Robotics RB5 Platform
SA4150P
SA4155P
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SXR2130
QCA6574AU
QCA9377
QCA9379
MDM9650
MSM8996AU
QCA6174A
SD835
SD670
SD675
SD730
SD855
SD888
SDX55
SA6155P
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 11 2023-09-05, 12L 2023-09-05, 12 2023-09-05, 13 2023-09-05

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

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