CVE-2019-14198

CRITICALNVD 9.89.8—

9.8

An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv3 case.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 66.0%
KEV: Not listed

Published

July 31, 2019

Last Modified

May 12, 2026

Advisory Details (2)

Auto-updated May 12, 2026

No patch confirmed yet.

generic

SSA-577017

https://cert-portal.siemens.com/productcert/html/ssa-577017.html

generic

u-boot / u-boot · GitLab

https://gitlab.com/u-boot/u-boot

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

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
2026-06-01 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
2026-05-30 19:23 UTCOSV refresh
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
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

Frequently asked(5)

What is CVE-2019-14198?

CVE-2019-14198 is a critical vulnerability published on July 31, 2019. An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfsreadreply when calling store_block in the NFSv3 case.

When was CVE-2019-14198 disclosed?

CVE-2019-14198 was first published in the National Vulnerability Database on July 31, 2019, with the most recent update on May 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-14198 actively exploited?

CVE-2019-14198 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-14198?

CVE-2019-14198 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-14198?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-14198, 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-2019-14198

📅 Published

🔄 Last Modified

📋 Advisory Details (2)