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TI-2018-10753 Aliases CVE-2018-14946GHSA-rqpp-6c9q-xpf8

An issue has been found in PDF2JSON 0.69.

Priority MEDIUM 41CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

An issue has been found in PDF2JSON 0.69. The HtmlString class in ImgOutputDev.cc has Mismatched Memory Management Routines (malloc versus operator delete).

Why it matters now

EPSS 0.01605 76th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:flowpaper:pdf2json:0.69:*:*:*:*:*:*:*0.69VulnerableFlowpaper
  • cpe:2.3:a:flowpaper:pdf2json:0.69:*:*:*:*:*:*:* Versions 0.69 Vulnerable ·Flowpaper

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-14946
  2. 2026-10-03 Alias added: GHSA-rqpp-6c9q-xpf8

References

Exploit 2

  • TI-2020-14702 pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch. CVSS 3.1CRITICAL 9.8
  • TI-2018-10754 An issue has been found in PDF2JSON 0.69. CVSS 3.0HIGH 8.8
  • TI-2020-14703 pdf2json v0.71 was discovered to contain a NULL pointer dereference in the component ObjectStream::getObject. CVSS 3.1HIGH 7.5
  • TI-2020-13460 Buffer overflow in pdf2json 0.69 allows local users to execute arbitrary code by converting a crafted PDF file. CVSS 3.1HIGH 7.8
  • TI-2020-13628 An issue has been found in function CCITTFaxStream::lookChar in PDF2JSON 0.70 that allows… CVSS 3.1MEDIUM 5.5
  • TI-2020-13627 An issue has been found in function Gfx::doShowText in PDF2JSON 0.70 that allows… CVSS 3.1MEDIUM 5.5
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences