CVE-2019-11411

CRITICALNVD 9.89.8—

9.8

An issue was discovered in Artifex MuJS 1.0.5. The Number#toFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 84.6%
KEV: Not listed

Published

April 22, 2019

Last Modified

November 21, 2024

Advisory Details (8)

Auto-updated May 27, 2026

Upstream fix merged — awaiting tagged release. Sources: github_commit.

generic

http://www.securityfocus.com/bid/108093

generic

mujs.git - MuJS: a Javascript interpreter

http://www.ghostscript.com/cgi-bin/findgit.cgi?da632ca08f240590d2dec786722ed08486ce1be6

generic

mujs: Multiple vulnerabilities (GLSA 202007-52) — Gentoo security

https://security.gentoo.org/glsa/202007-52

generic

[SECURITY] Fedora 33 Update: mujs-1.0.9-1.fc33 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFCRO74ORRIVWNVAX2MAMRY3THCTWLQI/

generic

[SECURITY] Fedora 31 Update: mujs-1.0.9-1.fc31 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67PMOZV4DLVL2KGU2SV724QL7Y4PKWKU/

generic

[SECURITY] Fedora 32 Update: mujs-1.0.9-1.fc32 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3RQXMWEOWCGLOLFBQSXBM3MBN33T4I5H/

github_commit

commit da632ca08f24 (ccxvii/mujs)

Fix landed in ccxvii/mujs commit da632ca08f24 — awaiting tagged release

https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6

generic

Bug Access Denied

https://bugs.ghostscript.com/show_bug.cgi?id=700938

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

Data Freshness Timeline

(refreshed 11× 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 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
2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 20:24 UTCEG score recompute
2026-05-27 20:24 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2019-11411?

CVE-2019-11411 is a critical vulnerability published on April 22, 2019. An issue was discovered in Artifex MuJS 1.0.5. The Number#toFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.

When was CVE-2019-11411 disclosed?

CVE-2019-11411 was first published in the National Vulnerability Database on April 22, 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-2019-11411 actively exploited?

CVE-2019-11411 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-11411?

CVE-2019-11411 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-11411?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-11411, 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-2019-11411

📅 Published

🔄 Last Modified

📋 Advisory Details (8)

mujs.git - MuJS: a Javascript interpreter

mujs: Multiple vulnerabilities (GLSA 202007-52) — Gentoo security

[SECURITY] Fedora 33 Update: mujs-1.0.9-1.fc33 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 31 Update: mujs-1.0.9-1.fc31 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 32 Update: mujs-1.0.9-1.fc32 - package-announce - Fedora mailing-lists

commit da632ca08f24 (ccxvii/mujs)

Bug Access Denied

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-11411?

🔗 Related CVEs(same CWE)

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Published

Last Modified

Advisory Details (8)

Frequently asked(5)

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