Login Request a demo
Critical severity · published Feb 12, 2023
CVE-2022-33279
Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ar9380 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csr8811 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq4019 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq4028 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq4029 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5010 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5018 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5028 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq6000 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq6010 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq6018 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq6028 Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
AF
Ar9380 Firmware
Qualcomm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-33279
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-33279
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2023-bulletin
More from Ar9380 Firmware
7.8
CVE-2023-33063
Use After Free in DSP Services
9.8
CVE-2024-21473
Memory corruption while redirecting log file to any file location with any file name
9.8
CVE-2023-33083
Memory corruption in WLAN Host while processing RRM beacon on the AP
9.8
CVE-2023-33082
Memory corruption while sending an Assoc Request having BTM Query or BTM Response containing MBO IE
9.8
CVE-2023-33028
Memory corruption in WLAN Firmware while doing a memory copy of pmk cache