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Ubuntu: USN-5504-1 (CVE-2022-34477): Firefox vulnerabilities

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Ubuntu: USN-5504-1 (CVE-2022-34477): Firefox vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
12/22/2022
Created
03/29/2023
Added
03/22/2023
Modified
01/28/2025

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. This vulnerability affects Firefox < 102.

Solution(s)

  • ubuntu-upgrade-firefox

References

  • https://attackerkb.com/topics/cve-2022-34477
  • CVE - 2022-34477
  • USN-5504-1
  • 查看数 695
  • 已创建
  • 最后回复

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