Home/CVE/An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_lo
CVE

CVE-2019-14523

An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_lo

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.

HIGH · CVSS 7.8 EPSS 0.0034
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-191Integer Underflow (Wrap or Wraparound)
▤

Affected Products & Versions

1
schismtracker schism tracker<= 20190722
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/202github.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Aug 2019 · 12:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11373-1
suse-csafopenSUSE-SU-2019:2019-1
suse-csafopenSUSE-SU-2019:1994-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00072.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00083.htmlMailing ListThird Party Advisory
https://github.com/schismtracker/schismtracker/releases/tag/20190805Release Notes
https://security.gentoo.org/glsa/202107-12Third Party Advisory
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