CVE-2010-20123CWE-121

Steinberg MyMP3Player <= 3.0.0.67 Buffer Overflow

High · published August 21, 2025

CVSS v4.0
8.4
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

Steinberg MyMP3Player version 3.0 (build 3.0.0.67) is vulnerable to a stack-based buffer overflow when parsing .m3u playlist files. The application fails to properly validate the length of input data within the playlist, allowing a specially crafted file to overwrite critical memory structures and execute arbitrary code. This vulnerability can be exploited locally by convincing a user to open a malicious .m3u file.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00409 · 34.0th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2025-08-21T20:14Z
EPSS history
Timeline
  • 21 AUG 20:14Z
    Steinberg MyMP3Player <= 3.0.0.67 Buffer Overflow
    cvelistv5