User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0 Build ID: 20160204030229 Steps to reproduce: 1. Start any versions Firefox 2. Open "about:preferences#advanced" > Certificates 3. Click "View Certificates" button 4. Select "Servers" tab 5. Select a certificate name that the top level domain is ".com" (e.g. The USERTRUST Network > www.google.com) 6. Click "Export..." button Actual results: - The export file name lacks file extension. (e.g. www.google.com > www.google.com). And then if you saved it. Windows recognizes it as command file. It is dangerous. - If file type is switched top level domain will be replaced to ".crt" (e.g. www.google.com > www.google.crt) - In case of other top level domain, is appended file extension automatically from start. (e.g. addons.mozilla.org > addons.mozilla.org.crt) - On Mac OS X and Linux, always lack file extension. Expected results: The certificate file extension is appended for export file name automatically.
Has STR: --- → yes
status-firefox44: --- → affected
status-firefox45: --- → affected
status-firefox46: --- → affected
status-firefox47: --- → affected
status-firefox-esr38: --- → affected
status-firefox-esr45: --- → ?
Component: Untriaged → Security: UI
OS: Unspecified → All
Product: Firefox → Core
Hardware: Unspecified → All
Thanks for filing the bug. I'm already working on a patch to fix this in Bug 503515.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 503515
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