CVE-2023-53874CWE-120

GOM Player 2.3.90.5360 Buffer Overflow via Equalizer Preset Name

Medium · published December 15, 2025

CVSS v4.0
6.7
EPSS
0%
Percentile
40.8
In the wild
Unconfirmed
What it is

⚠️ A single field overflowing with 'A's is all it takes to bring GOM Player to its knees! 🎶 Think of the equalizer preset name input like a suitcase — if you try to stuff it with too many clothes, it bursts open and spills everywhere! Here, 260 'A' characters are just too much for this suitcase to handle. If an attacker pushes this buffer overflow, GOM Player could crash, leaving users frustrated and unable to enjoy their favorite tunes. While this isn't a catastrophic vulnerability, it can lead to unwanted application instability and a rocky user experience.

Put simply

Think of the equalizer preset name input like a suitcase — if you try to stuff it with too many clothes, it bursts open and spills everywhere! Here, 260 'A' characters are just too much for this suitcase to handle. This buffer overflow vulnerability in GOM Player 2.3.90.5360 occurs when users input an excessively long equalizer preset name, allowing attackers to overwrite critical memory regions, leading to application crashes.

What to do

If an attacker pushes this buffer overflow, GOM Player could crash, leaving users frustrated and unable to enjoy their favorite tunes. While this isn't a catastrophic vulnerability, it can lead to unwanted application instability and a rocky user experience. To protect against this, update GOM Player to the latest version, ensuring you're running 2.3.90.5361 or higher. Regularly audit your applications for potential buffer overflow vulnerabilities to prevent similar issues. You've got this! With a quick update, you'll keep your GOM Player stable and ready for the beat! 🛡️

The record
Technical detail
CVSS v4.0
6.7 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00484 · 40.8th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-12-15T20:28Z
EPSS history
Timeline
  • 15 DEC 20:28Z
    GOM Player 2.3.90.5360 Buffer Overflow via Equalizer Preset Name
    cvelistv5