Vulnerability in GNOME Epiphany
CVE-2018-11396
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- bugzilla.gnome.org/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-10/msg00043.html (vendor-advisory)
Frequently asked questions
- What is CVE-2018-11396?
- CVE-2018-11396 is a high-severity vulnerability in GNOME Epiphany. CVSS score: 7.5/10. Published 2018-05-23.
- How severe is CVE-2018-11396?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-11396 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.