CVE-2026-39113

sqlite3: Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485...

CVE-2026-39113 is fixed in 7 products on 1 platform, first by lemon 3.46.1-9ubuntu0.3, released August 25, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.0
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0019
8th percentile

Buffer Overflow vulnerability in SQLite affected version source snapshots/builds containing Fossil check-in 8bdc0d485e3ad0c7a1e818da66f106951d496b05cbe61d12c2c448f2f24b6d5d (Git mirror 169f68ed88b34cb68f720191c64c058f2ccec508, 2026-03-11) and later snapshots/builds allows an attacker to cause a denial of service via the ext/misc/sqlar.c, sqlarUncompressFunc(), sqlar_uncompress(), sqlite3_value_int64(), sqlite3_malloc(int), uncompress() components

Where it's fixed

ProductFixed inFixReleased
Linux
lemon · Ubuntu 18.04.6 LTS (bionic) 3.22.0-1ubuntu0.7+esm3 lemon 3.22.0-1ubuntu0.7+esm3 Sep 18, 2026
lemon · Ubuntu 20.04 LTS (focal) 3.31.1-4ubuntu0.7+esm2 lemon 3.31.1-4ubuntu0.7+esm2 Sep 18, 2026
lemon · Ubuntu 22.04.1 LTS (jammy) 3.37.2-2ubuntu0.8 lemon 3.37.2-2ubuntu0.8 Sep 18, 2026
lemon · Ubuntu 24.04.5 LTS (noble) 3.45.1-1ubuntu2.8 lemon 3.45.1-1ubuntu2.8 Sep 18, 2026
lemon · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 lemon 3.46.1-9ubuntu0.3 Aug 25, 2026
libsqlite3-0 · Ubuntu 18.04.6 LTS (bionic) 3.22.0-1ubuntu0.7+esm3 libsqlite3-0 3.22.0-1ubuntu0.7+esm3 Sep 18, 2026
libsqlite3-0 · Ubuntu 20.04 LTS (focal) 3.31.1-4ubuntu0.7+esm2 libsqlite3-0 3.31.1-4ubuntu0.7+esm2 Sep 18, 2026
libsqlite3-0 · Ubuntu 22.04.1 LTS (jammy) 3.37.2-2ubuntu0.8 libsqlite3-0 3.37.2-2ubuntu0.8 Sep 18, 2026
libsqlite3-0 · Ubuntu 24.04.5 LTS (noble) 3.45.1-1ubuntu2.8 libsqlite3-0 3.45.1-1ubuntu2.8 Sep 18, 2026
libsqlite3-0 · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 libsqlite3-0 3.46.1-9ubuntu0.3 Aug 25, 2026
libsqlite3-ext-csv · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 libsqlite3-ext-csv 3.46.1-9ubuntu0.3 Aug 25, 2026
libsqlite3-ext-icu · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 libsqlite3-ext-icu 3.46.1-9ubuntu0.3 Aug 25, 2026
libsqlite3-tcl · Ubuntu 18.04.6 LTS (bionic) 3.22.0-1ubuntu0.7+esm3 libsqlite3-tcl 3.22.0-1ubuntu0.7+esm3 Sep 18, 2026
libsqlite3-tcl · Ubuntu 20.04 LTS (focal) 3.31.1-4ubuntu0.7+esm2 libsqlite3-tcl 3.31.1-4ubuntu0.7+esm2 Sep 18, 2026
libsqlite3-tcl · Ubuntu 22.04.1 LTS (jammy) 3.37.2-2ubuntu0.8 libsqlite3-tcl 3.37.2-2ubuntu0.8 Sep 18, 2026
libsqlite3-tcl · Ubuntu 24.04.5 LTS (noble) 3.45.1-1ubuntu2.8 libsqlite3-tcl 3.45.1-1ubuntu2.8 Sep 18, 2026
libsqlite3-tcl · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 libsqlite3-tcl 3.46.1-9ubuntu0.3 Aug 25, 2026
sqlite3 · Debian 14 3.53.2-1 DEBIAN-CVE-2026-39113 Aug 28, 2026
sqlite3 · Ubuntu 18.04.6 LTS (bionic) 3.22.0-1ubuntu0.7+esm3 sqlite3 3.22.0-1ubuntu0.7+esm3 Sep 18, 2026
sqlite3 · Ubuntu 20.04 LTS (focal) 3.31.1-4ubuntu0.7+esm2 sqlite3 3.31.1-4ubuntu0.7+esm2 Sep 18, 2026
sqlite3 · Ubuntu 22.04.1 LTS (jammy) 3.37.2-2ubuntu0.8 sqlite3 3.37.2-2ubuntu0.8 Sep 18, 2026
sqlite3 · Ubuntu 24.04.5 LTS (noble) 3.45.1-1ubuntu2.8 sqlite3 3.45.1-1ubuntu2.8 Sep 18, 2026
sqlite3 · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 sqlite3 3.46.1-9ubuntu0.3 Aug 25, 2026
sqlite3-tools · Ubuntu 22.04.1 LTS (jammy) 3.37.2-2ubuntu0.8 sqlite3-tools 3.37.2-2ubuntu0.8 Sep 18, 2026
sqlite3-tools · Ubuntu 24.04.5 LTS (noble) 3.45.1-1ubuntu2.8 sqlite3-tools 3.45.1-1ubuntu2.8 Sep 18, 2026
sqlite3-tools · Ubuntu 26.04.1 LTS (resolute) 3.46.1-9ubuntu0.3 sqlite3-tools 3.46.1-9ubuntu0.3 Aug 25, 2026

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