PT-2019-4611 · Mozilla+2 · Firefox Esr+4
Joshua Graham
·
Publicado
2019-03-19
·
Atualizado
2024-12-12
·
CVE-2019-9794
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 66
Firefox ESR versions prior to 60.6
Thunderbird versions prior to 60.6
Description
A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs. This could be used to retrieve and execute files whose location is supplied through these command line arguments if Firefox is configured as the default URI handler for a given URI scheme in third party applications and these applications insufficiently sanitize URL data. The issue only affects Windows operating systems.
Recommendations
For Firefox versions prior to 66, update to version 66 or later to resolve the issue.
For Firefox ESR versions prior to 60.6, update to version 60.6 or later to resolve the issue.
For Thunderbird versions prior to 60.6, update to version 60.6 or later to resolve the issue.
Correção
RCE
Argument Injection
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Identificadores relacionados
Produtos afetados
Alt Linux
Firefox
Firefox Esr
Suse
Thunderbird