DEBIAN-CVE-2026-111271

Source
https://security-tracker.debian.org/tracker/CVE-2026-111271
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111271.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-111271
Upstream
  • CVE-2026-111271
Published
2026-10-15T22:19:27Z
Modified
2026-10-16T19:00:06Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libmodplug through 0.8.9.1 contains a heap-based out-of-bounds read vulnerability in CSoundFile::ReadAMS2() in src/load_ams.cpp that allows attackers to read adjacent heap memory via crafted AMS files. Attackers can supply an AMS module whose pattern effect bytes keep bit 7 set, driving the decoder past the input buffer and crashing any libmodplug consumer.

References

Affected packages

Debian:12 / libmodplug

Package

Name
libmodplug
Purl
pkg:deb/debian/libmodplug?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.9.0-3
1:0.8.9.0-4

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111271.json"

Debian:13 / libmodplug

Package

Name
libmodplug
Purl
pkg:deb/debian/libmodplug?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.9.0-3
1:0.8.9.0-4

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111271.json"

Debian:14 / libmodplug

Package

Name
libmodplug
Purl
pkg:deb/debian/libmodplug?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:0.*
1:0.8.9.0-3
1:0.8.9.0-4

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111271.json"