CVE-2018-5110: Input Validation
If cursor visibility is toggled by script using from 'none' to an image and back through script, the cursor will be rendered temporarily invisible within Firefox. Note: This vulnerability only affects OS X. Other operating systems are not affected.
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-5091
- CVE-2018-5092
- CVE-2018-5093
- CVE-2018-5094
- CVE-2018-5095
- CVE-2018-5097
- CVE-2018-5098
- CVE-2018-5099
- CVE-2018-5100
- CVE-2018-5101
- CVE-2018-5102
- CVE-2018-5103
- CVE-2018-5104
- CVE-2018-5105
- CVE-2018-5106
- CVE-2018-5107
- CVE-2018-5108
- CVE-2018-5109
- CVE-2018-5110
- CVE-2018-5111
- CVE-2018-5112
- CVE-2018-5113
- CVE-2018-5114
- CVE-2018-5115
- CVE-2018-5116
- CVE-2018-5117
- CVE-2018-5118
- CVE-2018-5119
- CVE-2018-5121
- CVE-2018-5122
- CVE-2018-5090
- CVE-2018-5089
Frequently Asked Questions
What is the severity of CVE-2018-5110?
The severity of CVE-2018-5110 is medium with a score of 5.3.
How does CVE-2018-5110 affect Firefox?
CVE-2018-5110 affects Firefox versions before 58 by temporarily rendering the cursor invisible when toggling cursor visibility using a script.
Does CVE-2018-5110 impact other operating systems?
No, CVE-2018-5110 only affects OS X. Other operating systems are not impacted.
How can I fix CVE-2018-5110?
To fix CVE-2018-5110, update your Firefox browser to version 58 or higher.
Where can I find more information about CVE-2018-5110?
You can find more information about CVE-2018-5110 at the following references: [Bugzilla](https://bugzilla.mozilla.org/show_bug.cgi?id=1423275), [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2018-02/), [SecurityFocus](http://www.securityfocus.com/bid/102786).