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Description

AVS Audio Converter 9.1 contains a local buffer overflow vulnerability that allows local attackers to overwrite CPU registers by manipulating the 'Exit folder' input field. Attackers can craft a specially designed text file with 264 bytes of padding followed by register overwrite values to compromise the application and potentially execute arbitrary code.

PUBLISHED Reserved 2026-02-12 | Published 2026-02-12 | Updated 2026-03-05 | Assigner VulnCheck




HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Stack-based Buffer Overflow

Product status

9.1
affected

Credits

ZwX finder

References

www.exploit-db.com/exploits/47788 (ExploitDB-47788) exploit

www.avs4you.com/ (Official Vendor Homepage) product

www.vulncheck.com/...o-converter-exit-folder-buffer-overflow (VulnCheck Advisory: AVS Audio Converter 9.1 - 'Exit folder' Buffer Overflow) third-party-advisory

cve.org (CVE-2019-25331)

nvd.nist.gov (CVE-2019-25331)

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