ephy-session.c in libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via JavaScript code that triggers access to a NULL URL, as demonstrated by a crafted window.open call.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-epiphany-browser | Jul 30, 2024 | May 23, 2018 | |
| Suse | — | suse-upgrade-epiphanysuse-upgrade-epiphany-branding-upstreamsuse-upgrade-epiphany-langsuse-upgrade-gnome-shell-search-provider-epiphany | Oct 17, 2019 | May 23, 2018 |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | May 23, 2018 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub