Vulnerability · Published Jun 6, 2023 · Assigned by qualcomm
CVE-2023-21628Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL
High 8.4
In plain English
A high-severity memory corruption 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 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.1%top 98.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | APQ8017APQ8064AUAPQ8076APQ8092APQ8094AQT1000AR8031AR8035 |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H