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TI-2018-15198 Aliases CVE-2018-21236GHSA-vwxf-3gw7-5c7f

An issue was discovered in Foxit Reader before 2.4.4.

Priority LOW 35CWE-476Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

An issue was discovered in Foxit Reader before 2.4.4. It has a NULL pointer dereference.

Why it matters now

EPSS 0.01044 64th percentileScored 2026-11-07
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:foxitsoftware:reader:*:*:*:*:*:*:*:*up to 2.4.4VulnerableFoxitsoftware
  • cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:* Versions up to 2.4.4 Vulnerable ·Foxitsoftware

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-21236
  2. 2026-10-03 Alias added: GHSA-vwxf-3gw7-5c7f

References

Advisory 1

  • TI-2009-00794 Foxit Reader 2.3 before Build 3902 and 3.0 before Build 1506, including 1120 and 1301… CVSS 2.0HIGH 10.0
  • TI-2018-02924 Out-of-bounds read in Foxit CVSS 3.1HIGH 7.1
  • TI-2020-07098 Integer overflow in Foxit Reader CVSS 3.1HIGH 7.8
  • TI-2020-07110 Use after free in Foxit PhantomPDF CVSS 3.1HIGH 7.8
  • TI-2020-07100 Use after free in Foxit PhantomPDF CVSS 3.1HIGH 7.8
  • TI-2020-07099 Use after free in Foxit PhantomPDF CVSS 3.1HIGH 7.8
See all 258 →

Sources

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