vulnerability
MFSA2018-26 Firefox: Security vulnerabilities fixed in Firefox 63 (CVE-2018-12401)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Oct 23, 2018 | Oct 24, 2018 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 23, 2018
Added
Oct 24, 2018
Modified
Aug 11, 2025
Description
Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks. This vulnerability affects Firefox < 63.
Solution
mozilla-firefox-upgrade-63_0
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