CVE-2024-33024 Integer Overflow or Wraparound in WLAN Host
An attacker can cause a transient denial of service in Qualcomm Snapdragon WLAN hosts by sending a malformed beacon frame with an invalid length field.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-33024?
CVE-2024-33024 is a high-severity vulnerability in Qualcomm Ar8035 Firmware, published on 5 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Transient DOS while parsing the ML IE when a beacon with length field inside the common info of ML IE greater than the ML IE length.
Weakness: CWE-190
Which versions are affected by CVE-2024-33024?
It affects 181 products.
Products include Qualcomm Ar8035 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware and 175 more.
How do I fix CVE-2024-33024?
Apply the vendor's patch.
Is CVE-2024-33024 being exploited?
There is no known exploitation of CVE-2024-33024 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Ar8035 Firmware
- CVE-2023-33106 Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset
- CVE-2024-45569 Improper Validation of Array Index in WLAN Host Communication
- CVE-2024-21473 Improper Input Validation in WIN SON
- CVE-2023-28582 Buffer Copy Without Checking Size of Input in Data Modem
- CVE-2023-43552 Use After Free in WLAN Host Communication
Sources
Also known as 3700072, A-339043270, ASB-A-339043270, GHSA-87vx-4jgq-hwwm.