Vulnerability · Published Jun 15, 2022 · Assigned by google_android
CVE-2022-20210
Critical 9.8
In plain English
A critical-severity security flaw in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.3% (higher than 91% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)4.3%top 8.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The UE and the EMM communicate with each other using NAS messages. When a new NAS message arrives from the EMM, the modem parses it and fills in internal objects based on the received data. A bug in the parsing code could be used by an attacker to remotely crash the modem, which could lead to DoS or RCE.Product: AndroidVersions: Android SoCAndroid ID: A-228868888
Affected products (as reported)
References
- https://source.android.com/security/bulletin/2022-06-01 x_refsource_MISC