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MFSA2018-02 Firefox: Security vulnerabilities fixed in Firefox 58 (CVE-2018-5121)

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MFSA2018-02 Firefox: Security vulnerabilities fixed in Firefox 58 (CVE-2018-5121)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
01/23/2018
Created
07/25/2018
Added
01/24/2018
Modified
06/26/2018

Description

Low descenders on some Tibetan characters in several fonts on OS X are clipped when rendered in the addressbar. When used as part of an Internationalized Domain Name (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 < 58.

Solution(s)

  • mozilla-firefox-upgrade-58_0

References

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