CVE-2017-7763
- Source
- https://cve.org/CVERecord?id=CVE-2017-7763
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7763.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-7763
- Downstream
- Related
- Published
- 2018-06-11T21:29:08.390Z
- Modified
- 2026-03-12T22:43:54.179248Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Default fonts on OS X display some Tibetan characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
- References
-
- https://www.mozilla.org/security/advisories/mfsa2017-15/
- https://www.mozilla.org/security/advisories/mfsa2017-16/
- https://www.mozilla.org/security/advisories/mfsa2017-17/
- http://www.securityfocus.com/bid/99057
- http://www.securitytracker.com/id/1038689
- https://bugzilla.mozilla.org/show_bug.cgi?id=1360309
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7763.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "52.2.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "54.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "52.2.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "8.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.0"
}
]
}
]