CVE-2019-9801
Published: Apr 26, 2019
Modified: Aug 4, 2024
Description
Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 60.6 |
Mozilla | Firefox ESR | affected unspecified - < 60.6 |
Mozilla | Firefox | affected unspecified - < 66 |
References
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