Not rated
CVE-2020-12423 When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in…
Description
When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 78.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 78 | earliest → < 78 | 78 |
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