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CVE•Published 2019-12-27•Modified 2026-04-24•0 articles on news•6 live references•NVD data

CVE-2019-20022Saitoha · Libsixel

Vulnerability data via NVD (ingested)

CVSS v3.1
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
CWE-672Operation on a Resource after Expiration or Release
Description

An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.

Timeline
Published 2019-12-27
Modified 2026-04-24

External references

NVDMITREExploit-DBSploitustrickest/cveVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts
vuln:CVE-2019-20022
Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Saitoha Libsixel"
All exposed Saitoha Libsixel instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Libsixel"
HTTP body or banner mentions "Libsixel" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2019-20022
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2019-20022
Censys host search filtered to this CVE id.
grep.app
CVE-2019-20022
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2019-20022
GitHub code search for direct mentions.
Google dork
"CVE-2019-20022" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub (2)

CVE-2019-200222 repos
Ostorlab/KEVunknown
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
★ 612·updated 2mo ago
node-ebics/node-ebics-clientJavaScript
Node.js EBICS Client - compliant with ISO 20022
★ 85·updated 1y ago
We haven't classified any articles referencing CVE-2019-20022 yet. The external references above still apply.