Vulnerability · Published Feb 11, 2022 · Assigned by Samsung Mobile
CVE-2022-23428
High 8.4
In plain English
A high-severity buffer overflow in Samsung Mobile Devices with Exynos chipsets from Samsung Mobile. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.2%top 95.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An improper boundary check in eden_runtime hal service prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices with Exynos chipsets | Q(10.0), R(11.0), S(12.0) devices with selected Exynos chipsets – before SMR Feb-2022 Release 1 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H