CVE-2018-17457

Published: Jan 9, 2019Modified: Nov 21, 2024

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

An object lifecycle issue in Blink could lead to a use after free in WebAudio in Google Chrome prior to 69.0.3497.81 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Affected (1)

Products: Google: Chrome

Google

1 product

Chrome

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Chrome	Before 69.0.3497.81

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html

Source: chrome-cve-admin@google.com

https://crbug.com/848306

Source: chrome-cve-admin@google.com

https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://crbug.com/848306

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.