PT-2017-3996 · Mozilla+5 · Firefox Esr+7
Abhishek Arya
·
Publicado
2017-05-21
·
Atualizado
2024-06-15
·
CVE-2017-7756
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 54
Firefox ESR versions prior to 52.2
Thunderbird versions prior to 52.2
Description
A use-after-free and use-after-scope issue exists when logging errors from headers for XML HTTP Requests (XHR), potentially leading to a crash. This could be exploited by a remote attacker to cause a denial of service.
Recommendations
For Firefox versions prior to 54, update to version 54 or later to resolve the issue.
For Firefox ESR versions prior to 52.2, update to version 52.2 or later to resolve the issue.
For Thunderbird versions prior to 52.2, update to version 52.2 or later to resolve the issue.
Correção
Use After Free
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Firefox
Firefox Esr
Red Hat
Suse
Thunderbird
Ubuntu