PT-2017-3385 · Mozilla+5 · Firefox Esr+7
Nils
·
Publicado
2017-07-04
·
Atualizado
2024-12-12
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CVE-2017-7802
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 use-after-free issue occurs when manipulating the DOM during the resize event of an image element, potentially leading to a crash if freed elements are accessed. This issue may allow 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
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