// For flags

CVE-2020-14150

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

GNU Bison before 3.5.4 allows attackers to cause a denial of service (application crash). NOTE: there is a risk only if Bison is used with untrusted input, and an observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug reports were intended to show that a crash may occur in Bison itself, not that a crash may occur in code that is generated by Bison.

GNU Bison en versiones anteriores a la 3.5.4 permite a los atacantes causar una denegación de servicio (bloqueo de la aplicación). NOTA: hay un riesgo sólo si Bison se usa con una entrada no confiable, y un error observado resulta causar un comportamiento inseguro con un compilador/arquitectura específico. Los informes de errores estaban destinados a mostrar que un choque puede ocurrir en el propio Bison, no que un choque puede ocurrir en el código que es generado por Bison

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-06-15 CVE Reserved
  • 2020-06-15 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gnu
Search vendor "Gnu"
Bison
Search vendor "Gnu" for product "Bison"
< 3.5.4
Search vendor "Gnu" for product "Bison" and version " < 3.5.4"
-
Affected