CVE-2020-6116

HIGH EPSS 97.9%
Published Sep 17, 20205y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 17, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

Description

An arbitrary code execution vulnerability exists in the rendering functionality of Nitro Software, Inc.’s Nitro Pro 13.13.2.242. When drawing the contents of a page using colors from an indexed colorspace, the application can miscalculate the size of a buffer when allocating space for its colors. When using this allocated buffer, the application can write outside its bounds and cause memory corruption which can lead to code execution. A specially crafted document must be loaded by a victim in order to trigger this vulnerability.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
97.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 4

CWE-131
CWE-190 Integer Overflow or Wraparound Numeric Error
CWE-680
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 2

VendorProductVersionRange
gonitronitro_pro13.13.2.242any
gonitronitro_pro13.16.2.300any

References 1

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2020-1070
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.