Vulnerability · Published May 2, 2023 · Assigned by qualcomm
CVE-2023-21642Improper Access Control in HAB Memory Management
High 8.4
In plain English
A high-severity improper access control 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)8.4High
Exploit odds (30 days)0.1%top 99.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption in HAB Memory management due to broad system privileges via physical address.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | QAM8295PQCA6574AUQCA6696SA6145PSA6150PSA6155PSA8145PSA8150P |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H