CVE-2017-5383

Summary

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 Software

Weaknesses

• Location bar spoofing with unicode characters

ADP Enrichment

CVE Program Container

Additional 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

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

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