CVE-2019-8267 is an out-of-bounds read vulnerability in the TextChat module of UltraVNC revision 1207, affecting both Linux and Windows solutions. This flaw allows an unauthenticated attacker to trigger a denial-of-service condition via network connectivity, earning a CVSS score of 7.5 (HIGH). While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage. A fix is available in UltraVNC revision 1208.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.2.3CPE matchmatch criteria | cpe:2.3:a:uvnc:ultravnc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
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.