CVE-2016-5184 Information

Description

PDFium in Google Chrome prior to 54.0.2840.59 for Windows Mac and Linux; 54.0.2840.85 for Android incorrectly handled object lifecycles in CFFL_FormFillter::KillFocusForAnnot which allowed a remote attacker to potentially exploit heap corruption via crafted PDF files.

CVSS Vector

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

Reference

http://rhn.redhat.com/errata/RHSA-2016-2067.html http://www.securityfocus.com/bid/93528 https://chromereleases.googleblog.com/2016/10/stable-channel-update-for-desktop.html https://crbug.com/630654 https://security.gentoo.org/glsa/201610-09

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8