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TI-2025-42897 Aliases CVE-2025-69624GHSA-rrjx-h7jp-ggmg

Nitro PDF Pro before 14.43 for Windows contains a NULL pointer dereference vulnerability…

Priority LOW 39CWE-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 · CISA ADP. Fix status from CNA. Impact type from CWE-476.

Summary

Nitro PDF Pro before 14.43 for Windows contains a NULL pointer dereference vulnerability in the JavaScript implementation of app.alert(). When app.alert() is called with more than one argument and the first argument evaluates to null (for example, app.alert(app.activeDocs, true) when app.activeDocs is null), the engine routes the call through a fallback path intended for non-string arguments. In this path, js_ValueToString() is invoked on the null value and returns an invalid string pointer, which is then passed to JS_GetStringChars() without validation. Dereferencing this pointer leads to an access violation and application crash when opening a crafted PDF. For example, 14.41.1.4 and 14.42.0.34 have been reported as vulnerable.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00428 37th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:gonitro:nitro_pdf_pro:14.41.1.4:*:*:*:*:*:*:*14.41.1.4VulnerableGonitro
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:gonitro:nitro_pdf_pro:14.41.1.4:*:*:*:*:*:*:* Versions 14.41.1.4 Vulnerable ·Gonitro
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-69624
  2. 2026-10-03 Alias added: GHSA-rrjx-h7jp-ggmg

References

Other 1

  • TI-2025-41053 A NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 allows attackers to… CVSS 3.1HIGH 7.5
  • TI-2025-42898 Nitro PDF Pro for Windows 14.41.1.4 contains a heap use-after-free vulnerability in the… CVSS 3.1HIGH 8.4
  • TI-2016-07168 A potential remote code execution vulnerability exists in the PDF parsing functionality… CVSS 3.1HIGH 7.8
  • TI-2016-07166 Out-of-bounds write in Nitro Pro CVSS 3.1HIGH 7.8
  • TI-2016-07170 Out-of-bounds write in Nitro Pro CVSS 3.1HIGH 7.8
  • TI-2025-41472 An issue was discovered in Nitro PDF Pro for Windows before 14.42.0.34. CVSS 3.1MEDIUM 5.5

Sources

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