Vulnerability · Published Apr 7, 2025 · Assigned by qualcomm
CVE-2025-21442Integer Overflow to Buffer Overflow in Automotive Vehicle Networks
High 7.8
In plain English
A high-severity security flaw 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 1% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 98.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption while transmitting packet mapping information with invalid header payload size.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | QAM8255PQAM8295PQAM8620PQAM8650PQAM8775PQAMSRV1HQAMSRV1MQCA6574AU |
Weakness: CWE-680 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H