CVE-2022-20201 is an out-of-bounds read vulnerability in the InstalldNativeService component of Android 12L, affecting the getAppSize function. This flaw allows for local escalation of privilege, requiring System execution privileges, with no user interaction needed for exploitation. The vulnerability is rated Medium severity (CVSS 6.7) due to its high impact on confidentiality, integrity, and availability, despite requiring high privileges to exploit. There is currently no public exploit code available, it is not listed in CISA's KEV catalog, and has received minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.1CPE matchmatch criteria | cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.