CVE-2019-14523

Name: CVE-2019-14523
Creator: NVD / NIST
Published: 2019-08-02T12:15:12.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.24%

Last modified Jun 17, 2026

CVE-2019-14523 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.. EPSS estimates a 1.24% chance of exploitation in the next 30 days.

Description

An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

1.24%

65.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-191

Affected Software

Vendor	Product	Versions
Schismtracker	Schism Tracker	<= 20190722

References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00072.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00083.htmlMailing List, Third Party Advisory
https://github.com/schismtracker/schismtracker/issues/202Exploit, Issue Tracking, Third Party Advisory
https://github.com/schismtracker/schismtracker/releases/tag/20190805Release Notes
https://security.gentoo.org/glsa/202107-12Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00072.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00083.htmlMailing List, Third Party Advisory
https://github.com/schismtracker/schismtracker/issues/202Exploit, Issue Tracking, Third Party Advisory
https://github.com/schismtracker/schismtracker/releases/tag/20190805Release Notes
https://security.gentoo.org/glsa/202107-12Third Party Advisory

Timeline

Published: Aug 2, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-14523?

An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.

How severe is CVE-2019-14523?

CVE-2019-14523 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.24% probability of exploitation in the next 30 days.

How do I fix CVE-2019-14523?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14523?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST