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MFSA2022-24 Firefox: Security Vulnerabilities fixed in Firefox 102 (CVE-2022-34477)

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MFSA2022-24 Firefox: Security Vulnerabilities fixed in Firefox 102 (CVE-2022-34477)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/28/2022
Created
07/16/2022
Added
06/29/2022
Modified
06/29/2022

Description

The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource, the message could have leaked information enabling XS-Leaks attacks.

Solution(s)

  • mozilla-firefox-upgrade-102_0

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