PT-2017-3374 · Mozilla+5 · Firefox Esr+7

Nils

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Publicado

2017-05-10

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Atualizado

2024-12-12

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CVE-2017-7818

CVSS v3.1

9.8

Crítica

VetorAV: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 56 Firefox ESR versions prior to 52.4 Thunderbird versions prior to 52.4
Description A use-after-free issue can occur when manipulating arrays of Accessible Rich Internet Applications (ARIA) elements within containers through the DOM, resulting in a potentially exploitable crash. This issue may allow a remote attacker to cause a denial of service.
Recommendations For Firefox versions prior to 56, update to version 56 or later. For Firefox ESR versions prior to 52.4, update to version 52.4 or later. For Thunderbird versions prior to 52.4, update to version 52.4 or later.

Exploit

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2017-2358
ALT-PU-2017-2390
ALT-PU-2017-2437
ALT-PU-2018-1854
BDU:2018-00156
CESA-2017_2831
CESA-2017_2885
CVE-2017-7818
DLA-1118-1
DLA-1153-1
DSA-3987-1
DSA-4014-1
MGASA-2017-0361
MGASA-2018-0018
OPENSUSE-SU-2017:2707-1
OPENSUSE-SU-2017:2710-1
OPENSUSE-SU-2017_2615-1
OPENSUSE-SU-2017_2710-1
OPENSUSE-SU-2024:10600-1
OPENSUSE-SU-2024:10601-1
OPENSUSE-SU-2024:14572-1
RHSA-2017:2831
RHSA-2017:2885
RHSA-2017_2831
RHSA-2017_2885
SUSE-SU-2017:2688-1
SUSE-SU-2017:2872-1
SUSE-SU-2017:2872-2
USN-3435-1
USN-3435-2
USN-3436-1

Produtos afetados

Alt Linux
Centos
Firefox
Firefox Esr
Red Hat
Suse
Thunderbird
Ubuntu