PT-2018-1992 · Google+3 · Google Chrome+3

Huyna

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Publicado

2018-12-04

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Atualizado

2024-06-15

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CVE-2018-18336

CVSS v3.1

8.8

Alta

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 71.0.3578.80
Description The issue is related to the incorrect object lifecycle in the PDFium component of Google Chrome, which can lead to heap corruption. This can be exploited by a remote attacker using a specially crafted PDF file, potentially allowing the execution of arbitrary code.
Recommendations For versions prior to 71.0.3578.80, update to version 71.0.3578.80 or later to resolve the issue. As a temporary workaround, consider avoiding the use of PDF files from untrusted sources until the update is applied.

Correção

Use After Free

Memory Corruption

Integer Overflow

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Enumeração de Fraquezas

CWE-416CWE-787CWE-190

Identificadores relacionados

ALT-PU-2018-2879
BDU:2018-01608
CVE-2018-18336
DSA-4352-1
OPENSUSE-SU-2018:4143-1
OPENSUSE-SU-2018_4056-1
OPENSUSE-SU-2018_4142-1
OPENSUSE-SU-2024:10681-1
OPENSUSE-SU-2024:12948-1
RHSA-2018:3803
RHSA-2018_3803

Produtos afetados

Alt Linux
Google Chrome
Red Hat
Suse