CVE-2023-21326

In Package Manager Service, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information…

published October 30, 2023

CVSS
—
EPSS
0%
Percentile
0.5
In the wild
Unconfirmed
What it is

In Package Manager Service, 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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00092 · 0.5th percentile
Published
2023-10-30T16:56Z
EPSS history
Timeline
  • 30 OCT 16:56Z
    In Package Manager Service, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information…
    cvelistv5