CVE-2021-45346

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

1.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 76.0% of scored records. A rank, not a probability.

NVD base score

4.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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.

Published

2022-02-14 00:00Z4 YR AGO

Last updated

2024-08-04 04:39Z2 YR AGO

Reserved

2021-12-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant
• CWE-788Access of Memory Location After End of BufferBase

Data version

5.1

Document digest

f158139f4b130ba8ba1b3afa6c66a673228cf7a099c4995953ba00ad3ea2aa3a

• github.comhttps://github.com/guyinatuxedo/sqlite3_record_leaking
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220303-0001/
• sqlite.orghttps://sqlite.org/forum/forumpost/53de8864ba114bf6
• www.sqlite.orghttps://www.sqlite.org/cves.html#status_of_recent_sqlite_cves
• sqlite.orghttps://sqlite.org/forum/forumpost/056d557c2f8c452ed5