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Gentoo Linux: CVE-2020-12415: Mozilla Firefox: Multiple vulnerabilities

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Gentoo Linux: CVE-2020-12415: Mozilla Firefox: Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
07/09/2020
Created
07/28/2020
Added
07/28/2020
Modified
07/28/2020

Description

When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.

Solution(s)

  • gentoo-linux-upgrade-www-client-firefox
  • gentoo-linux-upgrade-www-client-firefox-bin

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