CVE-2020-6146

An exploitable code execution vulnerability exists in the rendering functionality of Nitro Pro 13.13.2.242 and 13.16.2.300. When drawing the contents of a page and selecting the stroke color from an 'ICCBased' colorspace, the application will read a length from the file and use it as a loop sentinel when writing data into the member of an object. Due to the object member being a buffer of a static size allocated on the heap, this can result in a heap-based buffer overflow. A specially crafted document must be loaded by a victim in order to trigger this vulnerability.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1084	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1084	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gonitro:nitro_pro:13.13.2.242:::::::*
	cpe:2.3:a:gonitro:nitro_pro:13.16.2.300:::::::*

History

No history.

Information

Published : 2020-09-16 19:15

Updated : 2024-11-21 05:35

NVD link : CVE-2020-6146

Mitre link : CVE-2020-6146

CVE.ORG link : CVE-2020-6146

JSON object : View

Products Affected

gonitro

nitro_pro

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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