CVE-2011-10025CWE-120

Subtitle Processor 7.7.1 .m3u SEH Unicode Buffer Overflow

High · published August 20, 2025

CVSS v4.0
8.5
EPSS
0%
Percentile
33.5
In the wild
Unconfirmed
What it is

Subtitle Processor 7.7.1 contains a buffer overflow vulnerability in its .m3u file parser. When a crafted playlist file is opened, the application converts input to Unicode and copies it to a fixed-size stack buffer without proper bounds checking. This allows an attacker to overwrite the Structured Exception Handler (SEH) and execute arbitrary code.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00406 · 33.5th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-08-20T15:42Z
EPSS history
Timeline
  • 20 AUG 15:42Z
    Subtitle Processor 7.7.1 .m3u SEH Unicode Buffer Overflow
    cvelistv5