// For flags

CVE-2018-10677

 

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The DecodeGifImg function in ngiflib.c in MiniUPnP ngiflib 0.4 lacks certain checks against width and height, which allows remote attackers to cause a denial of service (WritePixels heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted GIF file.

En MiniUPnP ngiflib 0.4, la función DecodeGifImg en ngiflib.c carece de comprobaciones de anchura y altura, lo que permite a los atacantes remotos provocar una denegación de servicio (desbordamiento de búfer basado en memoria dinámica o heap de WritePixels y cierre inesperado de la aplicación) o, posiblemente, otro impacto no especificado mediante un archivo GIF manipulado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-05-02 CVE Reserved
  • 2018-05-02 CVE Published
  • 2023-07-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
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
Miniupnp Project
Search vendor "Miniupnp Project"
 Ngiflib
Search vendor "Miniupnp Project" for product "Ngiflib"
 0.4
Search vendor "Miniupnp Project" for product "Ngiflib" and version "0.4"
-
Affected