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CVE-2022-34477

CVE-2022-34477

CVSS 7.5 HIGHEPSS 0.6%CWE-203
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. This vulnerability affects Firefox < 102.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Productos afectados
Mozilla · Firefox

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Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=1731614https://www.mozilla.org/security/advisories/mfsa2022-24/