CVE-2018-19869

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2022-05-13. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 6.5Exploit: None knownExposed: 0

A fix is available — apply it.

An issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in qsvghandler.cpp.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity65% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
82%
KEV
Not listed

Published

December 26, 2018

Last Modified

November 21, 2024

References (22)

Vendor Advisories for CVE-2018-19869(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuqtsvg5-examples (5.9.5-0ubuntu1.1) @ bionic2026-05-27ubuntu
redhatsip-0:4.19.19-1.el82020-04-29redhat
redhatqt-1:4.8.7-8.el72020-03-31redhat
redhatqt5-qtxmlpatterns-0:5.9.7-1.el72019-08-06redhat

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

(7 across 6 ecosystems)
Debian:9(2)
PackageVulnerable rangeFixed inDependents
qt4-x114:4.8.7+dfsg-114:4.8.7+dfsg-11+deb9u1—
qtsvg-opensource-src5.7.1~20161021-25.7.1~20161021-2.1—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
qtsvg-opensource-src—5.11.3-2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
qtsvg-opensource-src—5.11.3-2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
qtsvg-opensource-src—5.11.3-2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
qtsvg-opensource-src—5.11.3-2—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
qt4-x114:4.8.6+git64-g5dc8b2b+dfsg-3, 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u14:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u2—

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 6× in last 7d / 25× 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 149 total refreshes for this CVE.

  1. 2026-09-19 15:36 UTCEPSS rescore
  2. 2026-09-18 19:22 UTCEPSS rescore
  3. 2026-09-17 19:22 UTCEPSS rescore
  4. 2026-09-16 05:06 UTCEPSS rescore
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  9. 2026-09-11 09:32 UTCEPSS rescore
  10. 2026-09-08 20:04 UTCOSV refresh
  11. 2026-09-07 15:57 UTCEPSS rescore
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  20. 2026-08-27 14:21 UTCEPSS rescore
  21. 2026-08-26 14:42 UTCEPSS rescore
  22. 2026-08-25 13:44 UTCEPSS rescore
  23. 2026-08-22 04:37 UTCOSV refresh
  24. 2026-08-21 23:45 UTCEPSS rescore
  25. 2026-08-20 22:51 UTCEPSS rescore
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  1. 2026-08-19 17:00 UTCEPSS rescore
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  4. 2026-08-16 14:51 UTCEPSS rescore
  5. 2026-08-16 02:10 UTCEPSS rescore
  6. 2026-08-15 01:26 UTCEPSS rescore
  7. 2026-08-13 21:56 UTCEPSS rescore
  8. 2026-08-12 13:46 UTCEPSS rescore
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  10. 2026-08-08 16:32 UTCEPSS rescore
  11. 2026-08-07 16:23 UTCEPSS rescore
  12. 2026-08-06 13:42 UTCEPSS rescore
  13. 2026-08-06 08:10 UTCOSV refresh
  14. 2026-08-05 19:13 UTCEPSS rescore
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  20. 2026-07-28 15:32 UTCEPSS rescore
  21. 2026-07-26 14:51 UTCEPSS rescore
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  23. 2026-07-25 14:14 UTCEPSS rescore
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  26. 2026-07-23 14:15 UTCEPSS rescore
  27. 2026-07-23 01:35 UTCEG score recompute
  28. 2026-07-22 22:15 UTCEG score recompute
  29. 2026-07-22 14:05 UTCEPSS rescore
  30. 2026-07-21 15:22 UTCEPSS rescore
  31. 2026-07-21 01:17 UTCOSV refresh
  32. 2026-07-20 17:04 UTCEPSS rescore
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  34. 2026-07-19 14:28 UTCEPSS rescore
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  43. 2026-07-13 22:27 UTCEPSS rescore
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  45. 2026-07-13 06:10 UTCEPSS rescore
  46. 2026-07-12 05:43 UTCEPSS rescore
  47. 2026-07-11 08:24 UTCEPSS rescore
  48. 2026-07-09 19:06 UTCEPSS rescore
  49. 2026-07-08 15:11 UTCEPSS rescore
  50. 2026-07-07 13:42 UTCEPSS rescore
  51. 2026-07-07 13:42 UTCEPSS rescore
  52. 2026-07-06 16:24 UTCEPSS rescore
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  54. 2026-07-06 02:20 UTCEPSS rescore
  55. 2026-07-05 02:27 UTCEPSS rescore
  56. 2026-07-04 06:28 UTCEPSS rescore
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  58. 2026-07-03 20:26 UTCOSV refresh
  59. 2026-07-02 16:54 UTCEPSS rescore
  60. 2026-07-01 15:03 UTCEPSS rescore
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  62. 2026-06-30 23:20 UTCEPSS rescore
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  66. 2026-06-28 04:53 UTCEPSS rescore
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  68. 2026-06-27 03:06 UTCEPSS rescore
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  70. 2026-06-25 13:47 UTCEPSS rescore
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  74. 2026-06-23 21:30 UTCEPSS rescore
  75. 2026-06-23 21:30 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2018-19869?
CVE-2018-19869 is a medium vulnerability published on December 26, 2018. An issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in qsvghandler.cpp.
When was CVE-2018-19869 disclosed?
CVE-2018-19869 was first published in the National Vulnerability Database on December 26, 2018, 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-2018-19869 actively exploited?
CVE-2018-19869 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 18.3% of all scored CVEs.
What is the CVSS score of CVE-2018-19869?
CVE-2018-19869 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2018-19869?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-19869, 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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