Integer overflow in Gonitro Nitro Pro

CVE-2020-6092

An exploitable code execution vulnerability exists in the way Nitro Pro 13.9.1.155 parses Pattern objects. A specially crafted PDF file can trigger an integer overflow that can lead to arbitrary code execution. In order to trigger this vulnerability, victim must open a malicious file.

Vulnerability class: Integer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.431 (98.7th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-6092: rose from 0.423 to 0.431.

EPSS over last 30 days · oldest: 0.423 · newest: 0.431 · change: +0.008

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-6092?
CVE-2020-6092 is a high-severity vulnerability in Gonitro Nitro Pro, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2020-05-18.
How severe is CVE-2020-6092?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-6092 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.