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Description

SurfOffline Professional 2.2.0.103 contains a structured exception handler (SEH) overflow vulnerability that allows attackers to crash the application by manipulating the project name input. Attackers can generate a malicious payload of 382 'A' characters followed by specific byte sequences to trigger a denial of service condition and overwrite SEH registers.

PUBLISHED Reserved 2026-02-12 | Published 2026-02-12 | Updated 2026-02-13 | Assigner VulnCheck




MEDIUM: 6.7CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Stack-based Buffer Overflow

Product status

2.2.0.103
affected

Credits

Chris Inzinga finder

References

www.exploit-db.com/exploits/47795 (ExploitDB-47795) exploit

web.archive.org/web/20190717003929/http://www.bimesoft.com/ (Archived Vendor Homepage) product

www.softpedia.com/...rnet/Offline-Browsers/SurfOffline.shtml (Software Download Page) product

www.vulncheck.com/...-professional-project-name-denial-of-se (VulnCheck Advisory: SurfOffline Professional 2.2.0.103 - 'Project Name' Denial of Service (SEH)) third-party-advisory

cve.org (CVE-2019-25330)

nvd.nist.gov (CVE-2019-25330)

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