Vulnerability · Published Feb 9, 2023 · Assigned by qualcomm
CVE-2022-33279Stack based buffer overflow in WLAN
Critical 9.8
In plain English
A critical-severity stack buffer overflow in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 50.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AR9380CSR8811IPQ4019IPQ4028IPQ4029IPQ5010IPQ5018IPQ5028 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H