cbcvebase.
CVE-2022-34477
published 2022-12-22

CVE-2022-34477: The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource…

PriorityP335high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.55%
42.0th percentile
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.

Affected

6 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 102.0-1 (sid)firefox 102.0-1 (sid)
mozillafirefox< 102.0102.0
mozillafirefox
mozillafirefox>= 0 < 102.0+build2-0ubuntu0.18.04.1102.0+build2-0ubuntu0.18.04.1
mozillafirefox>= 0 < 102.0+build2-0ubuntu0.20.04.1102.0+build2-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 102102

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.5HIGH
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