Vulnerability Description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF 9.7.1.29511. 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 SetLocalDescription method. By performing actions in JavaScript, an attacker can cause a pointer to be reused after it has been freed. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-10972.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Foxitsoftware | Phantompdf | <= 10.0.0.35798 |
| Foxitsoftware | Reader | <= 10.0.0.35798 |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://www.foxitsoftware.com/support/security-bulletins.htmlVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-932/Third Party AdvisoryVDB Entry
- https://www.foxitsoftware.com/support/security-bulletins.htmlVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-932/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2020-15637?
CVE-2020-15637 is a vulnerability with a CVSS score of 3.3 (LOW). This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF 9.7.1.29511. User interaction is required to exploit this vulnerability in th...
How severe is CVE-2020-15637?
CVE-2020-15637 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15637?
Check the references section above for vendor advisories and patch information. Affected products include: Foxitsoftware Phantompdf, Foxitsoftware Reader, Microsoft Windows.