CVE-2018-25279
MEDIUM EPSS 2.4%
Published Apr 26, 20262mo ago · Modified Jun 17, 20262w ago
6.9 CVSS 4.0
Published Apr 26, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
2.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-789
References 3
- convertimagetotext.net http://www.convertimagetotext.net/downloadsoftware.php
- exploit-db.com https://www.exploit-db.com/exploits/45380
- vulncheck.com https://www.vulncheck.com/advisories/jina-ocr-image-to-text-denial-of-service-via-png
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.