CVE-2019-19847

HIGHNVD 8.18.1—

8.1

Libspiro through 20190731 has a stack-based buffer overflow in the spiro_to_bpath0() function in spiro.c.

CVSS v3: 8.1
EG Score: 8.1(medium)
EPSS: 60.1%
KEV: Not listed

Published

December 17, 2019

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://github.com/fontforge/libspiro/issues/21
af854a3a-2127-422b-91ae-364da2661108https://github.com/fontforge/libspiro/issues/21

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-787Out-of-bounds Write

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2019-198472022-01-19
Libspiro through 20190731 has a stack-based buffer overflow in the spiro_to_bpath0() function in spiro.c.

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:45 UTCepss_batch
2026-06-05 22:45 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 10:23 UTCEG score recompute
2026-05-27 10:23 UTCVendor advisory
2026-05-27 10:23 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2019-19847?

CVE-2019-19847 is a high vulnerability published on December 17, 2019. Libspiro through 20190731 has a stack-based buffer overflow in the spirotobpath0() function in spiro.c.

When was CVE-2019-19847 disclosed?

CVE-2019-19847 was first published in the National Vulnerability Database on December 17, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-19847 actively exploited?

CVE-2019-19847 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 60.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-19847?

CVE-2019-19847 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2019-19847?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-19847, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-19847

Published

Last Modified

References (2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-19847?

Same vendor

Same CWE

CVE-2019-19847

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-19847?

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References (2)

Frequently asked(5)

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