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Fencer Vulns
medium 5.3

CVE-2021-32419 json

An issue in Schism Tracker v20200412 fixed in v.20200412 allows attacker to obtain sensitive information via the fmt_mtm_load_song function…

published 2023-02-17 3 y ago modified 2026-06-17 4 mo ago also EUVD-2021-19273

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

An issue in Schism Tracker v20200412 fixed in v.20200412 allows attacker to obtain sensitive information via the fmt_mtm_load_song function in fmt/mtm.c.

Patch / fix

  • schismtracker schism_tracker 20200412
  • schism Debian 14, Debian 13, Debian 12 2:20210525-2

debian advisories DEBIAN-CVE-2021-32419

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/schismtracker/schismtracker/issues/249 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.