CVE-2019-19817 is an out-of-bounds read vulnerability affecting the JBIG2Decode library within npdf.dll in Nitro Free PDF Reader version 12.0.0.112. This flaw can be triggered by specially crafted Unicode content, potentially leading to a denial of service. With a CVSS score of 5.5 (Medium), it requires local access and user interaction (e.g., opening a malicious PDF) to exploit, but has low attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0.0.112CPE matchmatch criteria | cpe:2.3:a:gonitro:nitro_free_pdf_reader:12.0.0.112:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.