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CVE-2021-32419: An issue in Schism Tracker v20200412 fixed in v.20200412 allows attacker to obtain sensitive information via t

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MEDIUM 5.3REMOTEUPGRADE

CVE-2021-32419 is a medium-severity flaw (CVSS 5.3) affecting schism tracker. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

  • Public exploit reference
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score5.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.6% (top 51%)
CISA exploited listNo
WeaknessCWE-787
Published2023-02-17
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: schismtracker

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

schismtracker schism tracker UPGRADE
Affected: < 20200412
Fixed in: 20200412
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy schism-tracker || rpm -q schism-tracker || schism-tracker --version
2. UPGRADE to 20200412 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade schism-tracker
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade schism-tracker
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-32419?

schism tracker: upgrade to 20200412. Exact commands for each OS are on this page.

Is CVE-2021-32419 being exploited?

CVE-2021-32419 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-32419 affect?

CVE-2021-32419 affects schism tracker. Severity is medium (CVSS 5.3). 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.

How urgent is CVE-2021-32419?

Priority 41/100. Public exploit reference; Remotely exploitable, no login, no user action

References

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