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NULL Pointer Dereference Affecting sqlite3 package, versions <3.16.2-5+deb9u2

Severity

 Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
4.08% (88th percentile)

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  • Snyk IDSNYK-DEBIAN9-SQLITE3-341205
  • published22 Mar 2019
  • disclosed22 Mar 2019
Report a new vulnerability Found a mistake?

Introduced: 22 Mar 2019

CVE-2019-9937  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade Debian:9 sqlite3 to version 3.16.2-5+deb9u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream sqlite3 package and not the sqlite3 package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

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.

References