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CVE-2018-20860

21
FAUCET Score

CVE-2018-20860 describes a denial-of-service vulnerability in libopenmpt versions prior to 0.3.13, affecting products like openmpt leap and opensuse libopenmpt. This flaw allows an unauthenticated attacker to crash the application by providing a specially crafted, malformed MED file, requiring user interaction to trigger. Rated as medium severity with a CVSS score of 6.5, the impact is limited to availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.3.13CPE matchmatch criteria
cpe:2.3:a:openmpt:libopenmpt:*:*:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
15.1CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.34%
Probability of exploitation in next 30 days
EPSS Percentile
68.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0134 is in the 81st percentile among its peer group of 26,208 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.opensuse.org / opensuse-security-announce/2019-09/msg00084.html
Broken LinkMailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2019-09/msg00085.html
Broken LinkMailing ListThird Party Advisory
lib.openmpt.org / libopenmpt/2018/10/21/security-updates-0.3.13-0.2.10933-beta36-0.2.7561-beta20.5-p11-0.2.7386-beta20.3-p14
PatchRelease Notes