CVE-2022-20307 — Observable Discrepancy in Google Android

CWE-203 — Observable Discrepancy2 documents2 sources
Severity
3.3LOWNVD
EPSS
0.0%
top 97.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedAug 12
Latest updateAug 13

Description

In AlarmManagerService, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-198782887

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0

🔴Vulnerability Details

1
GHSA
GHSA-8mpg-2v82-wj6c: In AlarmManagerService, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information d↗2022-08-13
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