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Ubuntu: (Multiple Advisories) (CVE-2018-12358): Firefox regressions

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Ubuntu: (Multiple Advisories) (CVE-2018-12358): Firefox regressions

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
06/26/2018
Created
07/25/2018
Added
07/12/2018
Modified
01/20/2021

Description

Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque. This vulnerability affects Firefox < 61.

Solution(s)

  • ubuntu-upgrade-firefox

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