PT-2020-18926 · Nitro · Nitro Pro

Published 2020-09-17 · Updated 2022-05-12 · CVE-2020-6112

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Nitro Pro version 13.13.2.242

Description A code execution issue exists in the JPEG2000 Stripe Decoding functionality when decoding sub-samples. The application can miscalculate a pointer for the stripes in the tile, allowing the decoder to write out of bounds and cause memory corruption, potentially resulting in code execution. This can be triggered by a specially crafted image embedded inside a PDF.

Recommendations For Nitro Pro version 13.13.2.242, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-823

Related Identifiers

CVE-2020-6112

Affected Products

Nitro Pro

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1062 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-6112 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6112 · Vendor Advisory