CVE-2019-11734 is a critical memory safety vulnerability affecting Mozilla Firefox versions prior to 69. This flaw, stemming from memory corruption bugs, could potentially allow an unauthenticated attacker to execute arbitrary code with high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been confirmed, its high CVSS score of 9.8 and mention in security media highlight its severe potential. Community discussion and media coverage indicate moderate attention to this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 69CPE match | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
< 69.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.