| Name | CVE-2018-11646 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| webkit2gtk (PTS) | buster | 2.36.4-1~deb10u1 | fixed |
| buster (security) | 2.38.6-0+deb10u1 | fixed |
| bullseye | 2.40.5-1~deb11u1 | fixed |
| bullseye (security) | 2.42.2-1~deb11u1 | fixed |
| bookworm | 2.40.5-1~deb12u1 | fixed |
| bookworm (security) | 2.42.2-1~deb12u1 | fixed |
| sid, trixie | 2.42.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| webkit2gtk | source | (unstable) | 2.20.3-1 | unimportant | | |
Notes
https://bugs.webkit.org/show_bug.cgi?id=186164
Was found while investigting CVE-2018-11396 in epiphany, cf.
https://bugzilla.gnome.org/show_bug.cgi?id=795740 but is a
different issue.
Not covered by security support
https://webkitgtk.org/security/WSA-2018-0005.html