CVE-2012-6044: M-Player 0.4 allows remote attackers to cause a denial of service (crash) via a crafted MP3 file.

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MEDIUM 4.3DOWNGRADE

CVE-2012-6044 is a medium-severity flaw (CVSS 4.3) affecting m-player. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

M-Player 0.4 allows remote attackers to cause a denial of service (crash) via a crafted MP3 file.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	2.5% (top 15%)
CISA exploited list	No
Weakness	CWE-20
Published	2012-11-26
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: mjsware

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2012-11-26 22:55 UTCPublished CVE record published
2026-06-16 23:47 UTCUpdated Record last modified

mjsware m-player DOWNGRADE

Affected: 4.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.3

1. Check installed version

apt-cache policy m-player || rpm -q m-player || m-player --version

2. No fixed release: DOWNGRADE to a release before 4.3 (Debian / Ubuntu)

apt-cache madison m-player sudo apt install m-player=<VERSION_BEFORE_4.3> sudo apt-mark hold m-player

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list m-player sudo dnf downgrade m-player-<VERSION_BEFORE_4.3> sudo dnf versionlock add m-player

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: M-Player 0.4 - Local Denial of Service

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-2012-6044?

m-player: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2012-6044 being exploited?

CVE-2012-6044 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-2012-6044 affect?

CVE-2012-6044 affects m-player. Severity is medium (CVSS 4.3). M-Player 0.4 allows remote attackers to cause a denial of service (crash) via a crafted MP3 file.

How urgent is CVE-2012-6044?

Priority 41/100. Public exploit reference

References

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