Vulnerability Details : CVE-2021-0443
In several functions of ScreenshotHelper.java and related files, there is a possible incorrectly saved screenshot due to a race condition. This could lead to local information disclosure across user profiles with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-170474245
Vulnerability category: Information leak
Published
2021-04-13 19:15:13
Updated
2021-04-16 15:57:00
Exploit prediction scoring system (EPSS) score for CVE-2021-0443
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 13 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-0443
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
nvd@nist.gov |
|
4.7
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |
1.0
|
3.6
|
nvd@nist.gov |
CWE ids for CVE-2021-0443
-
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-0443
-
https://source.android.com/security/bulletin/2021-04-01
Android Security Bulletin—April 2021 | Android Open Source ProjectPatch;Vendor Advisory
Products affected by CVE-2021-0443
- cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*