CVE-2022-43591 is a high-severity buffer overflow vulnerability in the QML QtScript Reflect API of Qt Project Qt 6.3.2. It allows for arbitrary code execution through specially crafted JavaScript code that triggers an out-of-bounds memory access when a target application accesses a malicious web page. With a CVSS score of 8.8 (HIGH), this vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.3.2CPE matchmatch criteria | cpe:2.3:a:qt:qt:6.3.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.