VDB
CVE-2019-9936
CVE-2019-9936
PUBLISHED
CVSS 7.5 HIGH
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
EPSS 4.84% · 91.7th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
4.84%
91.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | sqlite3 | 3.9.1-2, 3.8.11.1-1, 3.10.0-1 |
| Ubuntu:18.04:LTS | sqlite3 | 0, 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
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 15, 2023 EPSS Score
- Jul 19, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-9936 third-party-advisory
- https://sqlite.org/src/info/b3fa58dd7403dbd4 third-party-advisory
- https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114382.html third-party-advisory
- https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114394.html third-party-advisory
- https://ubuntu.com/security/notices/USN-4019-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9936 third-party-advisory