CVE-2019-18604

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-24. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.8Exploit: None knownExposed: 0

A fix is available — apply it.

In axohelp.c before 1.3 in axohelp in axodraw2 before 2.1.1b, as distributed in TeXLive and other collections, sprintf is mishandled.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
78%
KEV
Not listed

Published

October 29, 2019

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated Aug 16, 2026
Patch available. Sources: github_commit.
generic Patch Available

[SECURITY] [DLA 3427-2] texlive-bin regression update

https://lists.debian.org/debian-lts-announce/2023/05/msg00033.html
github_commit

commit 9216833a3888 (TeX-Live/texlive-source)

Fix landed in TeX-Live/texlive-source commit 9216833a3888 — awaiting tagged release

https://github.com/TeX-Live/texlive-source/commit/9216833a3888a4105a18e8c349f65b045ddb1079#diff-987e40c0e27ee43f6a2414ada73a191a

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntutexlive-binaries-sse2 (2023.20230311.66589-6ubuntu0.1) @ mantic2026-05-27ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:10(1)
PackageVulnerable rangeFixed inDependents
texlive-bin2018.20181218.49446-1, 2018.20181218.49446-1+deb10u12018.20181218.49446-1+deb10u2—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
texlive-bin—2020.20200327.54578-2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
texlive-bin—2020.20200327.54578-2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
texlive-bin—2020.20200327.54578-2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
texlive-bin—2020.20200327.54578-2—

Weakness Classification(1)

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

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.

Data Freshness Timeline

(refreshed 8× in last 7d / 27× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 122 total refreshes for this CVE.

  1. 2026-08-21 23:45 UTCEPSS rescore
  2. 2026-08-21 11:44 UTCOSV refresh
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Frequently asked(5)

What is CVE-2019-18604?
CVE-2019-18604 is a critical vulnerability published on October 29, 2019. In axohelp.c before 1.3 in axohelp in axodraw2 before 2.1.1b, as distributed in TeXLive and other collections, sprintf is mishandled.
When was CVE-2019-18604 disclosed?
CVE-2019-18604 was first published in the National Vulnerability Database on October 29, 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-2019-18604 actively exploited?
CVE-2019-18604 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 22.2% of all scored CVEs.
What is the CVSS score of CVE-2019-18604?
CVE-2019-18604 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2019-18604?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-18604, 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.

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