Vulnerability · Published Aug 8, 2023 · Assigned by qualcomm
CVE-2023-21652Key Management Errors in HLOS
High 7.7
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)7.7High
Exploit odds (30 days)0.1%top 99.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Cryptographic issue in HLOS as derived keys used to encrypt/decrypt information is present on stack after use.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AQT1000AR8035CSRA6620CSRA6640QAM8295PQCA6390QCA6391QCA6420 |
Weakness: CWE-320 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N