PRIOn knowledge basePRION:CVE-2017-5407Information disclosure
Using SVG filters that don’t use the fixed point math implementation on a target iframe, a malicious page can extract pixel values from a targeted user. This can be used to extract history information and read text values across domains. This violates same-origin policy and leads to information disclosure. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
References
rhn.redhat.com/errata/RHSA-2017-0459.html
rhn.redhat.com/errata/RHSA-2017-0461.html
rhn.redhat.com/errata/RHSA-2017-0498.html
www.securityfocus.com/bid/96693
www.securitytracker.com/id/1037966
bugzilla.mozilla.org/show_bug.cgi?id=1336622
security.gentoo.org/glsa/201705-06
security.gentoo.org/glsa/201705-07
www.debian.org/security/2017/dsa-3805
www.debian.org/security/2017/dsa-3832
www.mozilla.org/security/advisories/mfsa2017-05/
www.mozilla.org/security/advisories/mfsa2017-06/
www.mozilla.org/security/advisories/mfsa2017-07/
www.mozilla.org/security/advisories/mfsa2017-09/
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