PT-2017-3976 · Mozilla+5 · Firefox Esr+7
Nils
·
Publicado
2017-03-23
·
Atualizado
2024-12-12
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CVE-2017-5434
CVSS v2.0
10
Crítica
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 53
Firefox ESR versions prior to 52.1
Thunderbird versions prior to 52.1
Description
The issue is related to a use-after-free vulnerability, which can cause a potentially exploitable crash when redirecting focus handling. This can allow a remote attacker to cause a denial of service.
Recommendations
For Firefox versions prior to 53, update to version 53 or later to resolve the issue.
For Firefox ESR versions prior to 52.1, update to version 52.1 or later to resolve the issue.
For Thunderbird versions prior to 52.1, update to version 52.1 or later to resolve the issue.
Exploit
Correção
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Firefox
Firefox Esr
Red Hat
Suse
Thunderbird
Ubuntu