PT-2017-3386 · Mozilla+5 · Firefox Esr+7
Nils
·
Publicado
2017-04-17
·
Atualizado
2024-12-12
·
CVE-2017-7785
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
Thunderbird versions prior to 52.3
Firefox ESR versions prior to 52.3
Firefox versions prior to 55
Description
A buffer overflow can occur when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOM, resulting in a potentially exploitable crash. The issue is related to the function
mozilla::a11y::DocAccessible::PutChildrenBack and can be exploited by a remote attacker to cause a denial of service.Recommendations
For Thunderbird versions prior to 52.3, update to version 52.3 or later.
For Firefox ESR versions prior to 52.3, update to version 52.3 or later.
For Firefox versions prior to 55, update to version 55 or later.
Exploit
Correção
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Firefox
Firefox Esr
Red Hat
Suse
Thunderbird
Ubuntu