// For flags

CVE-2017-14103

 

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The ReadJNGImage and ReadOneJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 do not properly manage image pointers after certain error conditions, which allows remote attackers to conduct use-after-free attacks via a crafted file, related to a ReadMNGImage out-of-order CloseBlob call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-11403.

Las funciones ReadJNGImage y ReadOneJNGImage en coders/png.c en GraphicsMagick 1.3.26 no gestiona correctamente los punteros de imagen tras ciertas condiciones de error, lo que permite que atacantes remotos lleven a cabo ataques de uso después de liberación de memoria (use-after-free) mediante un archivo manipulado, relacionado con una llamada CloseBlob fuera de servicio ReadMNGImage. NOTA: Esta vulnerabilidad existe debido a una solución incompleta para CVE-2017-11403.

*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
  • 2017-09-01 CVE Reserved
  • 2017-09-01 CVE Published
  • 2024-08-04 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Graphicsmagick
Search vendor "Graphicsmagick"
 Graphicsmagick
Search vendor "Graphicsmagick" for product "Graphicsmagick"
 1.3.26
Search vendor "Graphicsmagick" for product "Graphicsmagick" and version "1.3.26"
-
Affected