CVE-2019-9937
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Sqlite
PublishedMar 22, 2019
First seenMar 22, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/
- usn.ubuntu.com/4019-1/
- security.gentoo.org/glsa/201908-09
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sqlite sqlite | 3.27.2 | — |
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