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CVE-2016-9078

Published: 30 November 2016

Redirection from an HTTP connection to a "data:" URL assigns the referring site's origin to the "data:" URL in some circumstances. This can result in same-origin violations against a domain if it loads resources from malicious sites. Cross-origin setting of cookies has been demonstrated without the ability to read them. Note: This issue only affects Firefox 49 and 50. This vulnerability affects Firefox < 50.0.1.

Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
precise
Released (50.0.2+build1-0ubuntu0.12.04.1)
trusty Does not exist
(trusty was released [50.0.2+build1-0ubuntu0.14.04.1])
upstream
Released (50.0.1)
xenial
Released (50.0.2+build1-0ubuntu0.16.04.1)
yakkety
Released (50.0.2+build1-0ubuntu0.16.10.1)
thunderbird
Launchpad, Ubuntu, Debian
precise Not vulnerable

trusty Does not exist
(trusty was not-affected)
upstream Not vulnerable

xenial Not vulnerable

yakkety Not vulnerable