PT-2018-3170 · Mozilla+2 · Firefox+2

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Publicado

2018-10-23

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Atualizado

2024-12-12

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CVE-2018-12398

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 63
Description The issue is related to the lack of input sanitization, allowing a remote attacker to bypass the Content Security Policy (CSP) mechanism. This can be achieved by injecting stylesheets through reflected URLs in certain resource URIs, such as 'chrome:'.
Recommendations For versions prior to 63, update to version 63 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive resources to minimize the risk of CSP bypass.

Correção

RCE

XSS

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Enumeração de Fraquezas

Identificadores relacionados

ALT-PU-2018-2645
ALT-PU-2019-2324
ALT-PU-2019-2486
BDU:2019-04301
CVE-2018-12398
OPENSUSE-SU-2024:10600-1
OPENSUSE-SU-2024:14572-1
USN-3801-1
USN-3801-2

Produtos afetados

Alt Linux
Firefox
Ubuntu