CVE-2017-8785

7.8 highEPSS 0.8%

High (7.8) in faststone image viewer. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

7.8 high

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2017-07-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

faststone:image_viewer

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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