Vulnerability · Published Jul 4, 2023 · Assigned by qualcomm
CVE-2023-21635Buffer Copy without Checking Size of Input in Data Network Stack & Connectivity
Medium 6.7
In plain English
A medium-severity 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 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.1%top 98.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory Corruption in Data Network Stack & Connectivity when sim gets detected on telephony.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AQT1000CSRB31024FastConnect 6200FastConnect 6800FastConnect 6900QCA6391QCA6420QCA6426 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H