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CVE-2017-5407 Using SVG filters that don't use the fixed point math implementation on a target iframe, a malicious page can extract…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 52 | earliest → < 52 | 52 |
| Firefox ESR 45.8 | earliest → < 45.8 | 45.8 |
| Thunderbird 52 | earliest → < 52 | 52 |
| Thunderbird 45.8 | earliest → < 45.8 | 45.8 |
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