What is CVE-2019-14380?

CVE-2019-14380 is a medium-severity vulnerability in Openmpt Libopenmpt, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2019-07-30.

How severe is CVE-2019-14380?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Out-of-bounds Read in Openmpt Libopenmpt

CVE-2019-14380

libopenmpt before 0.4.5 allows a crash during playback due to an out-of-bounds read in XM and MT2 files.

Vulnerability class: Buffer Overflow

Published 2019-07-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Openmpt Libopenmpt
Debian Linux — versions 10.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

lib.openmpt.org/libopenmpt/2019/05/27/security-update-0.4.5/ (Patch, Release Notes)
www.debian.org/security/2020/dsa-4729 (vendor-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2019-14380?: CVE-2019-14380 is a medium-severity vulnerability in Openmpt Libopenmpt, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2019-07-30.
How severe is CVE-2019-14380?: Medium severity. CVSS v3 base score is 6.5 out of 10.