Vulnerability · Published Feb 6, 2024 · Assigned by qualcomm
CVE-2023-33046Time-of-check Time-of-use (TOCTOU) Race Condition in Trusted Execution Environment
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 0% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)<0.1%top 99.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption in Trusted Execution Environment while deinitializing an object used for license validation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AR8035FastConnect 6900FastConnect 7800Flight RB5 5G PlatformQAM8295PQCA6391QCA6574AUQCA6595 |
Weakness: CWE-367 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H