CVE-2019-19317

lookupName in resolve.c in SQLite 3.30.1 omits bits from the colUsed bitmask in the case of a generated column, which allows attackers to cause a denial of service or possibly have unspecified other impact.

Published: 2019-12-05 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2019-19317 is rated High Risk (73.9/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 4.28%). EPSS rose +3.29% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2019-19317

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.98% 4.28% +3.29%
2 2026-03-04 0.61% 0.98% +0.37%
3 2026-03-01 — 0.61% —

Full EPSS history (44 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2019-19317

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2019-19317

OS Trackers for CVE-2019-19317

vendor priority summary link
alpine critical CVE-2019-19317: 1 source package rows (sqlite); 11 state rows across 6 repos (3.11-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 11. https://security.alpinelinux.org/vuln/CVE-2019-19317
debian unimportant CVE-2019-19317 unimportant priority: Debian including 1 source packages (sqlite3), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2019-19317
redhat medium — https://access.redhat.com/security/cve/CVE-2019-19317
suse medium CVE-2019-19317 severity moderate: SUSE including 388 source package names (0.1.0:libsqlite3-0-3.36.0-3.12.1, 0.1.75:libsqlite3-0-3.36.0-3.12.1, …), 1004 product×package rows across 518 product lines (Container bci/bci-init, Container bci/bci-sle15-kernel-module-devel, … (518 product lines)): Fixed 838, Known Affected 136, Known Not Affected 30. https://www.suse.com/security/cve/CVE-2019-19317/
ubuntu medium CVE-2019-19317 medium priority: Ubuntu including 1 source packages (sqlite3), 6 status rows across 6 suites (bionic, disco, eoan, trusty, upstream, xenial): not-affected 5, needs-triage 1. https://ubuntu.com/security/CVE-2019-19317

Affected software / configurations for CVE-2019-19317

Vendor Product Version Raw CPE
sqlite sqlite 3.30.1 cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*
netapp cloud_backup — cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
netapp ontap_select_deploy_administration_utility — cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
oracle mysql_workbench <= 8.0.19 cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*
siemens sinec_infrastructure_network_services < 1.0.1.1 cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*

References for CVE-2019-19317

cvelogic Threat Intelligence