Crafted CSS in an RSS feed can leak and reveal local path strings, which may contain user name. This vulnerability affects Thunderbird < 52.5.2.
https://www.debian.org/security/2017/dsa-4075
https://lists.debian.org/debian-lts-announce/2017/12/msg00026.html
https://access.redhat.com/errata/RHSA-2018:0061
http://www.securitytracker.com/id/1040123
http://www.securityfocus.com/bid/102258
https://www.mozilla.org/security/advisories/mfsa2017-30/
https://bugzilla.mozilla.org/show_bug.cgi?id=1411708
Source: Mitre, NVD
Published: 2018-06-11
Updated: 2024-11-21
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS: 0.00932