This vulnerability allows remote attackers to execute arbitrary code on vulnerable…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Array.prototype.concat. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7131.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* | up to 9.2.0.9297 | Vulnerable | Foxitsoftware |
| cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:* | up to 9.2.0.9297 | Vulnerable | Foxitsoftware |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* Versions up to 9.2.0.9297 Vulnerable ·Foxitsoftware
- cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:* Versions up to 9.2.0.9297 Vulnerable ·Foxitsoftware
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17700
- 2026-10-03 Alias added: GHSA-mmc2-7rqx-h6x6
- 2026-10-12 EPSS moved to the 90th–95th percentile
References
More Foxitsoftware Phantompdf vulnerabilities
- TI-2018-07063 Use after free in Foxit Reader CVSS 3.0HIGH 8.8
- TI-2018-02892 Use after free in Foxit CVSS 3.0HIGH 8.8
- TI-2018-07053 Information disclosure in Foxit Reader CVSS 3.0MEDIUM 6.5
- 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
Sources
- CVE-2018-17700 · CVE Program
- CVE-2018-17700 · NVD
- FIRST EPSS
- GHSA-mmc2-7rqx-h6x6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences