CVE-2020-20740
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version().
PDFResurrect versiones anteriores a 0,20, una falta de comprobaciones de la validación del encabezado causa un desbordamiento del búfer en la región heap de la memoria en la función pdf_get_version()
*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
- 2020-08-13 CVE Reserved
- 2020-11-20 CVE Published
- 2023-11-08 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2020/12/msg00002.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/enferex/pdfresurrect/issues/14 | 2024-08-04 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Pdfresurrect Project Search vendor "Pdfresurrect Project" | Pdfresurrect Search vendor "Pdfresurrect Project" for product "Pdfresurrect" | < 0.20 Search vendor "Pdfresurrect Project" for product "Pdfresurrect" and version " < 0.20" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 32 Search vendor "Fedoraproject" for product "Fedora" and version "32" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 33 Search vendor "Fedoraproject" for product "Fedora" and version "33" | - |
Affected
| ||||||