// For flags

CVE-2014-0011

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple heap-based buffer overflows in the ZRLE_DECODE function in common/rfb/zrleDecode.h in TigerVNC before 1.3.1, when NDEBUG is enabled, allow remote VNC servers to cause a denial of service (vncviewer crash) and possibly execute arbitrary code via vectors related to screen image rendering.

Múltiples desbordamientos de búfer en la región heap de la memoria en la función ZRLE_DECODE en el archivo common/rfb/zrleDecode.h en TigerVNC versiones anteriores a la versión 1.3.1, cuando NDEBUG está habilitado, permite a servidores VNC remotos causar una denegación de servicio (bloqueo de vncviewer) y posiblemente ejecutar código arbitrario por medio de vectores relacionados con el renderizado de imágenes en pantalla.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-12-03 CVE Reserved
  • 2014-11-06 CVE Published
  • 2024-02-11 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tigervnc
Search vendor "Tigervnc"
 Tigervnc
Search vendor "Tigervnc" for product "Tigervnc"
 < 1.3.1
Search vendor "Tigervnc" for product "Tigervnc" and version " < 1.3.1"
-
Affected