What is CVE-2018-11710?

CVE-2018-11710 is a high-severity vulnerability in Openmpt Libopenmpt, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-06-04.

How severe is CVE-2018-11710?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Openmpt Libopenmpt

CVE-2018-11710

soundlib/pattern.h in libopenmpt before 0.3.9 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted AMS file because of an invalid write near address 0 in an out-of-memory situation.

Vulnerability class: Buffer Overflow

Published 2018-06-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.021 (80.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000

Affected products

Openmpt Libopenmpt

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

lib.openmpt.org/libopenmpt/2018/04/29/security-updates-0.3.9-0.2-beta32-0.2.756… (Patch, Release Notes)
source.openmpt.org/browse/openmpt/trunk/ (Vendor Advisory)

Frequently asked questions

What is CVE-2018-11710?: CVE-2018-11710 is a high-severity vulnerability in Openmpt Libopenmpt, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-06-04.
How severe is CVE-2018-11710?: High severity. CVSS v3 base score is 8.8 out of 10.