PT-2017-3673 · Mozilla+2 · Firefox+2
Jun Kokatsu
·
Publicado
2017-11-24
·
Atualizado
2024-12-12
·
CVE-2018-5119
CVSS v3.1
5.3
Média
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions:
Firefox versions prior to 58
Description:
The issue is related to the reader view in Mozilla Firefox, where cross-origin content is displayed despite CORS headers set to prohibit such loading. This could allow access to restricted content. The vulnerability is associated with a lack of protection for service data, potentially enabling a remote attacker to gain unauthorized access to protected information.
Recommendations:
For versions prior to 58, update to version 58 or later to resolve the issue. As a temporary workaround, consider disabling the reader view feature until a patch is available. Restrict access to sensitive information when using the reader view in affected versions.
Correção
Information Disclosure
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Identificadores relacionados
Produtos afetados
Alt Linux
Firefox
Ubuntu