CVE-2017-7825
published 2018-06-11CVE-2017-7825: 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…
PriorityP426medium5.3CVSS 3.0
AVNACLPRNUINSUCNILAN
EPSS
1.63%
73.7th percentile
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | firefox | — | — |
| debian | firefox-esr | — | — |
| mozilla | firefox | < 52.4.0 | 52.4.0 |
| mozilla | firefox | < 56.0 | 56.0 |
| mozilla | firefox | >= unspecified < 56 | 56 |
| mozilla | firefox_esr | >= unspecified < 52.4 | 52.4 |
| mozilla | thunderbird | < 52.4.0 | 52.4.0 |
| mozilla | thunderbird | >= unspecified < 52.4 | 52.4 |
CVSS provenance
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
vendor_debian5.3LOW
vendor_redhat5.3MEDIUM
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Red Hat
Mozilla: OS X fonts render some Tibetan and Arabic unicode characters as spaces (MFSA 2017-22)
vendor_redhat·2017-09-28·CVSS 5.3
CVE-2017-7825 [MEDIUM] Mozilla: OS X fonts render some Tibetan and Arabic unicode characters as spaces (MFSA 2017-22)
Mozilla: OS X fonts render some Tibetan and Arabic unicode characters as spaces (MFSA 2017-22)
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.
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package: firefox (Red Hat Enterprise Linux 7) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 7) - Not affected
Debian
CVE-2017-7825: firefox - Several fonts on OS X display some Tibetan and Arabic characters as whitespace. ...
vendor_debian·2017·CVSS 5.3
CVE-2017-7825 [MEDIUM] CVE-2017-7825: firefox - Several fonts on OS X display some Tibetan and Arabic characters as whitespace. ...
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.
Scope: local
sid: resolved
GHSA
GHSA-3mv8-qr3m-89rv: Several fonts on OS X display some Tibetan and Arabic characters as whitespace
ghsa_unreviewed·2022-05-14
CVE-2017-7825 [MEDIUM] CWE-20 GHSA-3mv8-qr3m-89rv: Several fonts on OS X display some Tibetan and Arabic characters as whitespace
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.
No detection rules found.
No public exploits indexed.
http://www.securityfocus.com/bid/101059http://www.securitytracker.com/id/1039465https://bugzilla.mozilla.org/show_bug.cgi?id=1390980https://bugzilla.mozilla.org/show_bug.cgi?id=1393624https://lists.debian.org/debian-lts-announce/2017/11/msg00000.htmlhttps://security.gentoo.org/glsa/201803-14https://www.mozilla.org/security/advisories/mfsa2017-21/https://www.mozilla.org/security/advisories/mfsa2017-22/https://www.mozilla.org/security/advisories/mfsa2017-23/http://www.securityfocus.com/bid/101059http://www.securitytracker.com/id/1039465https://bugzilla.mozilla.org/show_bug.cgi?id=1390980https://bugzilla.mozilla.org/show_bug.cgi?id=1393624https://lists.debian.org/debian-lts-announce/2017/11/msg00000.htmlhttps://security.gentoo.org/glsa/201803-14https://www.mozilla.org/security/advisories/mfsa2017-21/https://www.mozilla.org/security/advisories/mfsa2017-22/https://www.mozilla.org/security/advisories/mfsa2017-23/
2018-06-11
Published