CVE-2017-5407
Published: 07 March 2017
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.
Priority
Medium
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
Upstream |
Released
(52.0)
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(52.0+build2-0ubuntu0.16.04.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [52.0+build2-0ubuntu0.14.04.1])
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
Upstream |
Released
(45.8.0)
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1:45.8.0+build1-0ubuntu0.16.04.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [1:45.8.0+build1-0ubuntu0.14.04.1])
|