CVE-2019-20005
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory handling, leading to a heap-based buffer over-read while running strchr() starting with a pointer after a '\0' character (where the processing of a string was finished).
Se detectó un problema en ezXML versiones 0.8.3 hasta 0.8.6. La función ezxml_decode, mientras analiza un archivo XML diseñado, realiza un manejo incorrecto de la memoria, conllevando a una lectura excesiva del búfer en la región heap de la memoria mientras se ejecuta strchr() comenzando con un puntero después de un carácter "\0" (donde el procesamiento de una cadena fue terminado).
*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
- 2019-12-26 CVE Reserved
- 2019-12-26 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://sourceforge.net/p/ezxml/bugs/14 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ezxml Project Search vendor "Ezxml Project" | Ezxml Search vendor "Ezxml Project" for product "Ezxml" | >= 0.8.3 <= 0.8.6 Search vendor "Ezxml Project" for product "Ezxml" and version " >= 0.8.3 <= 0.8.6" | - |
Affected
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