VDB
CVE-2019-9937
CVE-2019-9937
PUBLISHED
CVSS 7.5 HIGH
In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.
EPSS 6.01% · 93.0th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
6.01%
93.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | sqlite3 | 0, 3.8.11.1-1, 3.9.1-2 |
| Ubuntu:18.04:LTS | sqlite3 | 3.19.3-3, 3.20.1-2, 3.21.0-1 |
Timeline
- Mar 22, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-9937 third-party-advisory
- https://sqlite.org/src/info/45c73deb440496e8 third-party-advisory
- https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114383.html third-party-advisory
- https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114393.html third-party-advisory
- https://ubuntu.com/security/notices/USN-4019-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9937 third-party-advisory