CVE-2018-6074

HIGH8.8

Failure to apply Mark-of-the-Web in Downloads in Google Chrome prior to 65

Published Nov 14, 2018

Modified 1 years ago

Fix available

Details

Failure to apply Mark-of-the-Web in Downloads in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to bypass OS level controls via a crafted HTML page.

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

65.0.3325.146

References

WEBhttp://www.securityfocus.com/bid/103297 ADVISORYhttps://access.redhat.com/errata/RHSA-2018:0484 WEBhttps://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop.html WEBhttps://crbug.com/809759 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2018-6074 ADVISORYhttps://www.debian.org/security/2018/dsa-4182

CVSS Analysis

CVSS v3.0

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

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

Ecosystems(20)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedNov 14, 2018

ModifiedAug 5, 2024