Buffer overflow in Openmpt Libopenmpt
CVE-2019-17113
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.028 · change: +0.001
Affected products
Weakness classification (CWE)
References
- github.com/OpenMPT/openmpt/commit/927688ddab43c2b203569de79407a899e734fabe (Patch, Third Party Advisory)
- source.openmpt.org/browse/openmpt/trunk/OpenMPT/ (Patch, Third Party Advisory)
- github.com/OpenMPT/openmpt/compare/libopenmpt-0.4.8...libopenmpt-0.4.9 (Patch, Third Party Advisory)
- github.com/OpenMPT/openmpt/compare/libopenmpt-0.3.18...libopenmpt-0.3.19 (Patch, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-10/msg00035.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-10/msg00044.html (vendor-advisory)
- www.debian.org/security/2020/dsa-4729 (vendor-advisory)
- lists.debian.org/debian-lts-announce/2020/08/msg00003.html (mailing-list)
Frequently asked questions
- What is CVE-2019-17113?
- CVE-2019-17113 is a critical-severity vulnerability in Openmpt Libopenmpt, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2019-10-04.
- How severe is CVE-2019-17113?
- Critical severity. CVSS v3 base score is 9.8 out of 10.