CVE-2010-20123

Description

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.

PUBLISHED Reserved 2025-08-20 | Published 2025-08-21 | Updated 2025-08-22 | Assigner VulnCheck

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Credits

n3w7u finder

References

www.exploit-db.com/exploits/11791 exploit

www.exploit-db.com/exploits/16633 exploit

www.exploit-db.com/exploits/14581 exploit

raw.githubusercontent.com/...s/fileformat/mymp3player_m3u.rb exploit

www.fortiguard.com/.../steinberg-mymp3player-buffer-overflow third-party-advisory

www.chip.de/downloads/myMP3-Player_13008621.html product

www.vulncheck.com/...s/steinburg-mymp3player-buffer-overflow third-party-advisory

cve.org (CVE-2010-20123)

nvd.nist.gov (CVE-2010-20123)

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