CVE-2021-1018 is a local information disclosure vulnerability affecting Android 12. It allows an attacker to determine if a specific app is installed on a device without requiring special permissions, by exploiting a side channel in the adjustStreamVolume function of AudioService.java. The vulnerability has a low CVSS score of 3.3, indicating low attack complexity and no user interaction needed for exploitation, but only results in limited confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.