| Name | CVE-2021-45086 |
| Description | XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server's suggested_filename is used as the pdf_name value in PDF.js. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5042-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| epiphany-browser (PTS) | jessie | 3.14.1-1 | vulnerable |
| stretch | 3.22.7-1 | fixed |
| buster (security), buster, buster (lts) | 3.32.1.2-3~deb10u3 | fixed |
| bullseye (security), bullseye | 3.38.2-1+deb11u3 | fixed |
| bookworm | 43.1-1 | fixed |
| sid, trixie | 47.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[buster] - epiphany-browser <not-affected> (Embedded PDF viewer introduced later)
[stretch] - epiphany-browser <not-affected> (Embedded PDF viewer introduced later)
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1045