PT-2016-3350 · Mozilla+5 · Firefox Esr+7

Esme Dudoit

+3

·

Publicado

2016-09-21

·

Atualizado

2024-12-12

·

CVE-2016-5284

CVSS v3.1

7.4

Alta

VetorAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 49.0 Firefox ESR versions 45.x prior to 45.4 Thunderbird versions prior to 45.4
Description The issue exists due to insufficient input validation, allowing a remote attacker to spoof add-on updates by leveraging an X.509 server certificate for addons.mozilla.org signed by an arbitrary built-in Certification Authority. This can be achieved by exploiting unintended expiration dates for Preloaded Public Key Pinning.
Recommendations For Mozilla Firefox versions prior to 49.0, update to version 49.0 or later to resolve the issue. For Firefox ESR versions 45.x prior to 45.4, update to version 45.4 or later to resolve the issue. For Thunderbird versions prior to 45.4, update to version 45.4 or later to resolve the issue.

Correção

RCE

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

ALT-PU-2016-2049
ALT-PU-2017-1578
BDU:2021-04197
CESA-2016_1912
CVE-2016-5284
DLA-636-1
DSA-3674-1
MGASA-2016-0329
MGASA-2017-0059
OPENSUSE-SU-2016_2368-1
OPENSUSE-SU-2016_2386-1
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:14572-1
RHSA-2016:1912
RHSA-2016_1912
SUSE-SU-2016:2431-1
SUSE-SU-2016:2434-1
SUSE-SU-2016:2513-1
USN-3076-1
USN-3112-1

Produtos afetados

Alt Linux
Centos
Firefox Esr
Firefox
Red Hat
Suse
Thunderbird
Ubuntu