CVE-2018-6120

An integer overflow that could lead to an attacker-controlled heap out-of-bounds write in PDFium in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.

Published: Jan 9, 2019
Updated: Nov 8, 2023
CVE: CVE-2018-6120
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 8.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

Severity: Medium
Score: 6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

CWE-787
CWE-190

Affected Software
References

Software	From	Fixed in
google / chrome	-	67.0.3396.62
debian / debian_linux	9.0	9.0.x
redhat / enterprise_linux_desktop	6.0	6.0.x
redhat / enterprise_linux_server	6.0	6.0.x
redhat / enterprise_linux_workstation	6.0	6.0.x

http://www.securityfocus.com/bid/104143
https://access.redhat.com/errata/RHSA-2018:1446
https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html
https://crbug.com/833721
https://security.gentoo.org/glsa/201805-06
https://www.debian.org/security/2018/dsa-4237

Vulnerability Database

CVE-2018-6120