CVE-2019-5786

Published: Jun 27, 2019Modified: Oct 24, 2025CISA KEV

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Object lifetime issue in Blink in Google Chrome prior to 72.0.3626.121 allowed a remote attacker to potentially perform out of bounds memory access 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 72.0.3626.121

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (5)

https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html

Source: chrome-cve-admin@google.com

Release NotesVendor Advisory

https://crbug.com/936448

Source: chrome-cve-admin@google.com

ExploitIssue Tracking

https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html

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

Release NotesVendor Advisory

https://crbug.com/936448

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

ExploitIssue Tracking

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5786

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

Timeline

No history available yet.