Medium 5.5Published May 24, 2020

CVE-2020-13434SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

Updated under an hour ago (Oct 26, 2026, 3:30 PM ET)

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It affects Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP and 17 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP

Exploited in the last 30 days

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: mitre
NVD analysis: Modified
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 14, 2026

Affected products

Affected products

Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518_4_pn_dp_mfp (from the name)	from V3.1.0 before V3.1.5	CISA ADP
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518f_4_pn_dp_mfp (from the name)	from V3.1.0 before V3.1.5	CISA ADP
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP siemens:siplus_s7_1500_cpu_1518_4_pn_dp_mfp (from the name)	from V3.1.0 before V3.1.5	CISA ADP
sqlite sqlite sqlite:sqlite	through 3.32.0	NVD
debian debian_linux debian:debian_linux	8.0; 9.0	NVD
fedoraproject fedora fedoraproject:fedora	32	NVD
canonical ubuntu_linux canonical:ubuntu_linux	16.04; 18.04; 19.10; 20.04	NVD
freebsd freebsd freebsd:freebsd	from 11.0 before 11.4; 11.4; 11.4; 12.0; 12.0; 12.0; 12.0; 12.0; and 16 more ranges	NVD
oracle communications_cloud_native_core_policy oracle:communications_cloud_native_core_policy	1.14.0	NVD
oracle communications_network_charging_and_control oracle:communications_network_charging_and_control	from 12.0.0 through 12.0.3; 6.0.1	NVD
1–10 of 18

References

References

https://lists.debian.org/debian-lts-announce/2020/05/msg00024.html	mailing-list, x-refsource-mlist, third-party-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/	vendor-advisory, x-refsource-fedora
https://usn.ubuntu.com/4394-1/	vendor-advisory, x-refsource-ubuntu, third-party-advisory
https://www.oracle.com/security-alerts/cpujul2020.html	x-refsource-misc, patch, third-party-advisory
https://www.sqlite.org/src/info/23439ea582241138	x-refsource-misc, exploit, patch, vendor-advisory
https://www.sqlite.org/src/info/d08d3405878d394e	x-refsource-misc, patch, vendor-advisory
https://security.netapp.com/advisory/ntap-20200528-0004/	x-refsource-confirm, third-party-advisory
https://security.gentoo.org/glsa/202007-26	vendor-advisory, x-refsource-gentoo, third-party-advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc	vendor-advisory, x-refsource-freebsd, third-party-advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html	mailing-list, x-refsource-mlist, third-party-advisory
1–10 of 23

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.