CVE-2022-29536 is a client buffer overflow vulnerability affecting GNOME Epiphany versions prior to 41.4 and 42.2. It can be triggered by a malicious HTML document containing an excessively long page title, due to improper handling of UTF-8 ellipsis characters. With a CVSS score of 7.5 (High), this vulnerability is network-exploitable with low attack complexity, potentially leading to a denial of service. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 41.4CPE matchmatch criteria | cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* | ||
>= 42.0, < 42.2CPE matchmatch criteria | cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* | ||
34CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | ||
35CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | ||
36CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
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.