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EUVD-2017-16800 · Published Jun 11, 2018
Several fonts on OS X display some Tibetan and Arabic 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 < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Technologies
Apple Mac Os XMozilla FirefoxMozilla ThunderbirdDebian Debian Linux
Weaknesses
CWE-20
CVSS scores
- v3.05.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - v2.05.0
AV:N/AC:L/Au:N/C:N/I:P/A:N
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
Potentially impacted assets
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