Vulnerability · Published Oct 14, 2022 · Assigned by huawei
CVE-2022-38980
Critical 9.8
In plain English
A critical-severity out-of-bounds write in HarmonyOS from Huawei. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 49.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The HwAirlink module has a heap overflow vulnerability in processing data packets of the proprietary protocol.Successful exploitation of this vulnerability may allow attackers to obtain process control permissions.
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H