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CVE-2019-17019 When Python was installed on Windows, a python file being served with the MIME type of text/plain could be executed by…

Description

When Python was installed on Windows, a python file being served with the MIME type of text/plain could be executed by Python instead of being opened as a text file when the Open option was selected upon download. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 72.

Affected products and versions

Product Affected versions Fixed in
Firefox Versions not published

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