CVE-2019-17113 Information

Description

In libopenmpt before 0.3.19 and 0.4.x before 0.4.9 ModPlug_InstrumentName and ModPlug_SampleName in libopenmpt_modplug.c do not restrict the lengths of libmodplug output-buffer strings in the C API leading to a buffer overflow.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00035.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00044.html https://github.com/OpenMPT/openmpt/commit/927688ddab43c2b203569de79407a899e734fabe https://github.com/OpenMPT/openmpt/compare/libopenmpt-0.3.18…libopenmpt-0.3.19 https://github.com/OpenMPT/openmpt/compare/libopenmpt-0.4.8…libopenmpt-0.4.9 https://lists.debian.org/debian-lts-announce/2020/08/msg00003.html https://source.openmpt.org/browse/openmpt/trunk/OpenMPT/?op=revision&rev=12127&peg=12127 https://www.debian.org/security/2020/dsa-4729

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8