CVE-2022-29536
Description
In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.151
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Intuitive GNOME web browser (USN-5561-1) epiphany-browser_42.1-1ubuntu1_amd64.deb | Linux |
| Intuitive GNOME web browser (USN-5561-1) epiphany-browser_3.36.4-0ubuntu2_amd64.deb | Linux |
| epiphany-browser security update(DSA-5208-1) epiphany-browser_3.38.2-1+deb11u3_amd64.deb | Linux |
| epiphany-browser security update(DSA-5208-1) epiphany-browser_3.38.2-1+deb11u3_i386.deb | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234