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MFSA2018-07 Firefox: Security vulnerabilities fixed in Firefox ESR 52.7 (CVE-2018-5131)

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MFSA2018-07 Firefox: Security vulnerabilities fixed in Firefox ESR 52.7 (CVE-2018-5131)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
03/13/2018
Created
07/25/2018
Added
03/14/2018
Modified
11/27/2024

Description

Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-store" or "no-cache" cache header instead of downloading a copy from the network as it should. This can result in previously stored, locally cached data of a website being accessible to users if they share a common profile while browsing. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59.

Solution(s)

  • mozilla-firefox-esr-upgrade-52_7

References

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