synced 13 MIN AGO
01 Record

CVE-2021-39688

In TBD of TBD, there is a possible out of bounds read due to TBD. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for

UnratedPUBLISHEDCNA: google_android
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

In TBD of TBD, there is a possible out of bounds read due to TBD. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.5% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-02-11 17:41Z4 YR AGO
Last updated
2024-08-04 02:13Z2 YR AGO
Reserved
2021-08-23
Assigning CNA
google_android
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
7eb768989582097ce6e5c8ca78b2f3af1b4c9d7e1cba9da6c14fb08dc8a09de1

05 Affected products

VendorProductVersionsPlatforms
n/aAndroidAndroid kernel—

06 References