Vulnerability · Published Apr 1, 2024 · Assigned by qualcomm
CVE-2024-21454Integer Overflow to Buffer Overflow in Automotive Telematics
High 7.5
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 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 69.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | C-V2X 9150Snapdragon Auto 5G Modem-RFSnapdragon Auto 4G Modem |
Weakness: CWE-680 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H