PT-2019-9480 · Google+2 · Google Chrome+1

Publicado 2018-09-07 · Atualizado 2019-01-29 · CVE-2018-17457

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV: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 69.0.3497.81 ALT Linux (affected versions not specified)

Description The issue is related to an object lifecycle problem in Blink, which could cause a use after free in WebAudio. This allows a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Recommendations For Google Chrome versions prior to 69.0.3497.81, update to version 69.0.3497.81 or later to resolve the issue. For ALT Linux, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2018-2292

CVE-2018-17457

DSA-4289-1

Produtos afetados

Alt Linux

Google Chrome

Referências · 8

• 🔥 https://crbug.com/848306 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-17457 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-17457 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-17457 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-17457 · Nota de Segurança
• https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html · Nota
• https://ubuntu.com/security/CVE-2018-17457 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-4289-1 · Aviso do Fabricante