CVE-2021-45346

A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect.

CVSS v3.1

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

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

1.61% chance of exploitation in the next 30 days, 74th percentile

Published

2022-02-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• guyinatuxedo/sqlite3_record_leaking0★ · 2021-12-15

References

• CVE Record
• NVD entry

Related

• CVE-2021-45343
• CVE-2021-45380
• CVE-2021-45342
• CVE-2021-45382
• CVE-2021-45341
• CVE-2021-45385