CVE-2017-5066

medium

Description

Insufficient consistency checks in signature handling in the networking stack in Google Chrome prior to 58.0.3029.81 for Mac, Windows, and Linux, and 58.0.3029.83 for Android, allowed a remote attacker to incorrectly accept a badly formed X.509 certificate via a crafted HTML page.

References

Advisories
More

https://security.gentoo.org/glsa/201705-02

https://access.redhat.com/errata/RHSA-2017:1124

https://crbug.com/690821

https://chromereleases.googleblog.com/2017/04/stable-channel-update-for-desktop.html

http://www.securitytracker.com/id/1038317

http://www.securityfocus.com/bid/97939

Details

Source: Mitre, NVD

Published: 2017-10-27

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00169