PT-2016-2529 · Mozilla+5 · Firefox Esr+6

Abhishek Arya

+1

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Publicado

2016-08-02

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Atualizado

2024-12-12

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CVE-2016-5254

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 Mozilla Firefox versions prior to 48.0 Firefox ESR 45.x versions prior to 45.3
Description The issue is related to a use-after-free vulnerability in the nsXULPopupManager::KeyDown function. This vulnerability allows attackers to execute arbitrary code or cause a denial of service, such as heap memory corruption and application crash, by leveraging keyboard access to use the Alt key during the selection of top-level menu items.
Recommendations For Mozilla Firefox versions prior to 48.0, update to version 48.0 or later. For Firefox ESR 45.x versions prior to 45.3, update to version 45.3 or later.

Correção

DoS

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2016-1836
ALT-PU-2017-1578
BDU:2016-01920
CESA-2016_1551
CVE-2016-5254
DLA-585-1
DSA-3640-1
MGASA-2016-0278
OPENSUSE-SU-2016:2253-1
OPENSUSE-SU-2016:2254-1
OPENSUSE-SU-2016_1964-1
OPENSUSE-SU-2016_2026-1
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:10230-1
OPENSUSE-SU-2024:14572-1
RHSA-2016:1551
RHSA-2016_1551
SUSE-SU-2016:2061-1
SUSE-SU-2016:2131-1
SUSE-SU-2016:2195-1
USN-3044-1

Produtos afetados

Alt Linux
Centos
Firefox Esr
Firefox
Red Hat
Suse
Ubuntu