// For flags

CVE-2022-23460

Stack overflow in Jsonxx

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement.

Jsonxx o Json++ es un analizador, escritor y lector de JSON escrito en C++. En versiones afectadas de jsonxx, el análisis sintáctico de JSON puede conllevar a un agotamiento de la pila en una compilación saneada de direcciones (ASAN). Este problema puede conllevar a una denegación de servicio si el programa usando la biblioteca jsonxx es bloqueada. Este problema se presenta en el commit actual del proyecto jsonxx y el proyecto mismo ha sido archivado. No son esperadas actualizaciones. Es recomendado a usuarios buscar un sustituto.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-01-19 CVE Reserved
  • 2022-08-19 CVE Published
  • 2024-01-30 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-121: Stack-based Buffer Overflow
  • CWE-674: Uncontrolled Recursion
CAPEC
References (1)
URL Tag Source
https://securitylab.github.com/advisories/GHSL-2022-049_Jsonxx Broken Link
URL Date SRC
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
Json\+\+ Project
Search vendor "Json\+\+ Project"
 Json\+\+
Search vendor "Json\+\+ Project" for product "Json\+\+"
 1.0.0
Search vendor "Json\+\+ Project" for product "Json\+\+" and version "1.0.0"
-
Affected
Json\+\+ Project
Search vendor "Json\+\+ Project"
 Json\+\+
Search vendor "Json\+\+ Project" for product "Json\+\+"
 1.0.1
Search vendor "Json\+\+ Project" for product "Json\+\+" and version "1.0.1"
-
Affected