Description
URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Thunderbird
unspecified to < 45.7affected
Mozilla Firefox ESR
unspecified to < 45.7affected
Mozilla Firefox
unspecified to < 51affected
References
- https://www.mozilla.org/security/advisories/mfsa2017-03/ ↗
- https://www.mozilla.org/security/advisories/mfsa2017-02/ ↗
- https://security.gentoo.org/glsa/201702-22 ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1323338 ↗
- https://www.debian.org/security/2017/dsa-3832 ↗
- https://security.gentoo.org/glsa/201702-13 ↗
- https://www.debian.org/security/2017/dsa-3771 ↗
- http://www.securitytracker.com/id/1037693 ↗
- https://www.mozilla.org/security/advisories/mfsa2017-01/ ↗
- http://rhn.redhat.com/errata/RHSA-2017-0190.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0238.html ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1324716 ↗
- http://www.securityfocus.com/bid/95769 ↗