What’s Vulnerable › Vulnerabilities

CVE-2017-8785

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-07-05 · updated 2026-06-17
• Weakness: CWE-119

Description

FastStone Image Viewer 6.2 has a "Data from Faulting Address may be used as a return value" issue. This issue can be triggered by a malformed JPEG 2000 file that is mishandled by FSViewer.exe. Attackers could exploit this issue for DoS (Access Violation) or possibly unspecified other impact.

Affected products

• FastStone Image Viewer: 6.2

References

• https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8785
• https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8785

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