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Description

A stack-based buffer overflow vulnerability exists in MPlayer Lite r33064 due to improper bounds checking when handling M3U playlist files containing long http:// URL entries. An attacker can craft a malicious .m3u file with a specially formatted URL that triggers a stack overflow when processed by the player, particularly via drag-and-drop interaction. This flaw allows for control of the execution flow through SEH overwrite and a DEP bypass using a ROP chain that leverages known gadgets in loaded DLLs. Successful exploitation may result in arbitrary code execution with the privileges of the current user.

PUBLISHED Reserved 2025-07-30 | Published 2025-07-31 | Updated 2026-04-07 | Assigner VulnCheck




HIGH: 8.6CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-121 Stack-based Buffer Overflow

CWE-20 Improper Input Validation

Product status

Default status
unknown

r33064
affected

Credits

C4SS!0 finder

h1ch4m finder

References

raw.githubusercontent.com/...s/fileformat/mplayer_m3u_bof.rb exploit

www.exploit-db.com/exploits/17013 exploit

www.vulncheck.com/...-r33064-m3u-stack-based-buffer-overflow third-party-advisory

cve.org (CVE-2011-10008)

nvd.nist.gov (CVE-2011-10008)

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