What’s Vulnerable › Vulnerabilities

CVE-2019-25330: SurfOffline Professional 2.2.0.103 - 'Project Name' Denial of Service (SEH)

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-12 · updated 2026-06-17
• Weakness: CWE-121

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.

Affected products

• Bimesoft SurfOffline Professional: 2.2.0.103

References

• https://web.archive.org/web/20190717003929/http://www.bimesoft.com/
• https://www.exploit-db.com/exploits/47795
• https://www.softpedia.com/get/Internet/Offline-Browsers/SurfOffline.shtml
• https://www.vulncheck.com/advisories/surfoffline-professional-project-name-denial-of-se

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