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CVE-2019-14524

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow...

7.8 HighFix available

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.34%Up 0.3 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.8

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
CVE-2019-14524
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0
6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness
CWE-787
Updated
2026-11-02
CVE List No score

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
CVE-2019-14524
Updated
2026-11-02
EUVDEUVD-2019-5694 No score

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
EUVD-2019-5694
Updated
2026-11-03
GitHub AdvisoriesGHSA-vc6v-5gxv-xp37 7.8

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow...

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
GHSA-vc6v-5gxv-xp37
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
OSV 7.8

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
CVE-2019-14524
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2019-14524 7.8

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
DEBIAN-CVE-2019-14524
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVUBUNTU-CVE-2019-14524 7.8

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

Record
UBUNTU-CVE-2019-14524
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2019:1994-1 No score

Security update for schismtracker

This update for schismtracker fixes the following issues:

The following security issues were fixed:

  • CVE-2019-14523: Fixed an integer underflow in the Amiga Oktalyzer parser (boo#1144266).
  • CVE-2019-14524: Fixed a heap overflow in the MTM loader (boo#1144261).

The following non-security issues were fixed:

  • Support 15-channel MOD files.
  • Support undocumented MIDI macro characters, and support character p (MIDI program) properly.
Record
openSUSE-SU-2019:1994-1
Updated
2026-11-02
OSVopenSUSE-SU-2019:2019-1 No score

Security update for schismtracker

This update for schismtracker fixes the following issues:

The following security issues were fixed:

  • CVE-2019-14523: Fixed an integer underflow in the Amiga Oktalyzer parser (boo#1144266).
  • CVE-2019-14524: Fixed a heap overflow in the MTM loader (boo#1144261).

The following non-security issues were fixed:

  • Support 15-channel MOD files.
  • Support undocumented MIDI macro characters, and support character p (MIDI program) properly.

This update was imported from the openSUSE:Leap:15.0:Update update project.

Record
openSUSE-SU-2019:2019-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:11373-1 No score

schismtracker-20210525-1.2 on GA media

These are all security issues fixed in the schismtracker-20210525-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11373-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
schism
Debian:12
 before 2:20190805-1
2:20190805-1
schism
Debian:13
 before 2:20190805-1
2:20190805-1
schism
Ubuntu:16.04:LTS
 All versions, plus listed versions
2:0+20110101-1build1
 None known
schism
Ubuntu:18.04:LTS
 All versions, plus listed versions
2:20160521-12:20170910-12:20180209-1
 None known
schism
Ubuntu:20.04:LTS
 before 2:20190805-1
2:20190805-1
schismtracker
openSUSE:Leap 15.0
 before 20190805-lp151.3.3.1
20190805-lp151.3.3.1
schismtracker
openSUSE:Leap 15.1
 before 20190805-lp151.3.3.1
20190805-lp151.3.3.1
schismtracker
SUSE:Package Hub 15
 before 20190805-bp151.4.3.1
20190805-bp151.4.3.1
schismtracker
SUSE:Package Hub 15 SP1
 before 20190805-bp151.4.3.1
20190805-bp151.4.3.1
schismtracker
openSUSE:Tumbleweed
 before 20210525-1.2
20210525-1.2

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-14524 is a high vulnerability (CVSS 7.8) in Schismtracker Schism Tracker, published August 2, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. Fixed in schism 2:20190805-1.

References

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