CVE-2011-10025

Subtitle Processor 7.7.1 .m3u SEH Unicode Buffer Overflow

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.

Affected

Subtitle Processor

CVSS v4.0 VULNCHECK

8.5 HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

0.39% chance of exploitation in the next 30 days, 32nd percentile

Published

2025-08-20

Updated

2026-05-15

Proof-of-concept exploits (3)

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/win…
• https://www.exploit-db.com/exploits/17217
• https://www.exploit-db.com/exploits/17225

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/fileformat/subtitle_proc…

References

• CVE Record
• NVD entry