CVE-2023-29543 describes a high-severity use-after-free vulnerability affecting Firefox, Firefox for Android, and Focus for Android versions prior to 112. An unauthenticated attacker could exploit this memory corruption flaw remotely with low complexity, potentially leading to arbitrary code execution, data compromise, or denial of service. While the CVSS score is 8.8 (High), there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 112.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
< 112.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:* | ||
< 112.0CPE matchmatch criteria | cpe:2.3:a:mozilla:focus:*:*:*:*:*:android:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.