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Medium · 6.2 CVE-2018-25279 EUVD-2018-21799GHSA-7f68-83rr-fcww

jiNa OCR Image to Text 1.0 Denial of Service via PNG

Published Apr 26, 2026 · Updated Apr 27, 2026 · Assigned by VulnCheck

Description

jiNa OCR Image to Text 1.0 contains a denial of service vulnerability that allows local attackers to crash the application by processing a malformed PNG file. Attackers can create a specially crafted PNG file with an oversized buffer and trigger the crash when the application attempts to convert the file to PDF.

Affected products

VendorProductAffectedFixed
Convertimagetotext jiNa OCR Image to Text 1.0 —

References