CVE-2018-20861 json
libopenmpt before 0.3.11 allows a crash with certain malformed custom tunings in MPTM files.
published 2019-07-30 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-13399
- cvss
- 6.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
libopenmpt before 0.3.11 allows a crash with certain malformed custom tunings in MPTM files.
Patch / fix
- openmpt libopenmpt 0.3.11
- libopenmpt Debian 14, Debian 13, Debian 12 0.3.11-1
debian advisories DEBIAN-CVE-2018-20861
- libopenmpt SLE Module for Desktop Applications 15 SP1, SLE Module for Desktop Applications 15 0.3.17-2.7.1
suse advisories SUSE-SU-2019:2435-1
- libopenmpt openSUSE Leap 15.1 0.3.17-lp151.2.3.1
- libopenmpt openSUSE Leap 15.0 0.3.17-lp150.7.1
opensuse advisories openSUSE-SU-2019:2213-1openSUSE-SU-2019:2212-1
Exploit prediction
1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
lib.openmpt.org
/libopenmpt/2018/07/28/security-updates-0.3.11-0.2.10635-beta34-0.2.7561-beta20.5-p10-0.2.7386-beta20.3-p13/
patch, release-notes, vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2019-09/msg00085.html
vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2019-09/msg00084.html
vendor-advisory
Sources
- CVE List CVE-2018-20861
- NVD CVE-2018-20861
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.