// For flags

CVE-2020-6112

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An exploitable code execution vulnerability exists in the JPEG2000 Stripe Decoding functionality of Nitro Software, Inc.’s Nitro Pro 13.13.2.242 when decoding sub-samples. While initializing tiles with sub-sample data, the application can miscalculate a pointer for the stripes in the tile which allow for the decoder to write out of-bounds and cause memory corruption. This can result in code execution. A specially crafted image can be embedded inside a PDF and loaded by a victim in order to trigger this vulnerability.

Se presenta una vulnerabilidad de ejecución de código explotable en la funcionalidad JPEG2000 Stripe Decoding de Nitro Pro de Nitro Software, Inc versión 13.13.2.242 cuando se decodifican las submuestras. Al inicializar mosaicos con datos de la submuestra, la aplicación puede calcular mal un puntero para las franjas en el mosaico, lo que permite que el decodificador escriba fuera de los límites y cause una corrupción de la memoria. Esto puede resultar en una ejecución de código. Una imagen especialmente diseñada puede insertarse dentro de un PDF y cargada por una víctima para desencadenar esta vulnerabilidad

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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
  • 2020-01-07 CVE Reserved
  • 2020-09-17 CVE Published
  • 2024-01-21 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-823: Use of Out-of-range Pointer Offset
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1062 2024-08-04
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
Gonitro
Search vendor "Gonitro"
 Nitro Pro
Search vendor "Gonitro" for product "Nitro Pro"
 13.13.2.242
Search vendor "Gonitro" for product "Nitro Pro" and version "13.13.2.242"
-
Affected
Gonitro
Search vendor "Gonitro"
 Nitro Pro
Search vendor "Gonitro" for product "Nitro Pro"
 13.16.2.300
Search vendor "Gonitro" for product "Nitro Pro" and version "13.16.2.300"
-
Affected