CVE-2018-20311
Severity Score
8.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Foxit Reader before 9.5, and PhantomPDF before 8.3.10 and 9.x before 9.5, has a proxyCPDFAction race condition that can cause a stack-based buffer overflow or an out-of-bounds read.
Foxit Reader versiones anteriores a 9.5, y PhantomPDF versiones anteriores a 8.3.10 y versiones 9.x anteriores a 9.5, presenta una condición de carrera de la función proxyCPDFAction que puede causar un desbordamiento del búfer en la región stack de la memoria o una lectura fuera de límites
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-12-20 CVE Reserved
- 2021-01-07 CVE Published
- 2023-09-23 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.foxitsoftware.com/support/security-bulletins.php | 2021-01-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Foxitsoftware Search vendor "Foxitsoftware" | Phantompdf Search vendor "Foxitsoftware" for product "Phantompdf" | < 8.3.10 Search vendor "Foxitsoftware" for product "Phantompdf" and version " < 8.3.10" | - |
Affected
| ||||||
| Foxitsoftware Search vendor "Foxitsoftware" | Phantompdf Search vendor "Foxitsoftware" for product "Phantompdf" | >= 9.0 < 9.5 Search vendor "Foxitsoftware" for product "Phantompdf" and version " >= 9.0 < 9.5" | - |
Affected
| ||||||
| Foxitsoftware Search vendor "Foxitsoftware" | Reader Search vendor "Foxitsoftware" for product "Reader" | < 9.5 Search vendor "Foxitsoftware" for product "Reader" and version " < 9.5" | - |
Affected
| ||||||