VulnerabilityModified
CVE-2018-11646
webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
HIGH 7.5EPSS 68.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 68.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 68.56% probability · 99th percentile
- CISA KEV
- Not listed
- Affected
- webkitgtk/webkitgtk\+
- Source
- cve@mitre.org
References
- https://bugs.webkit.org/show_bug.cgi?id=186164Issue Tracking, Patch, Vendor Advisory
- https://bugzilla.gnome.org/show_bug.cgi?id=795740Exploit, Issue Tracking, Third Party Advisory
- https://security.gentoo.org/glsa/201808-04Third Party Advisory
- https://www.exploit-db.com/exploits/44842/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44876/Exploit, Third Party Advisory, VDB Entry
- https://bugs.webkit.org/show_bug.cgi?id=186164Issue Tracking, Patch, Vendor Advisory
- https://bugzilla.gnome.org/show_bug.cgi?id=795740Exploit, Issue Tracking, Third Party Advisory
- https://security.gentoo.org/glsa/201808-04Third Party Advisory
- https://www.exploit-db.com/exploits/44842/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44876/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.