CVE-2016-5177

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 67.6% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-05-23 03:56Z9 YR AGO

Last updated

2024-08-06 00:53Z2 YR AGO

Reserved

2016-05-31

Assigning CNA

Chrome

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

502ec83cfac45a3a53f161a6f5151b658fa5eac603d5460db9b156a0c6dd0e56

• www.debian.orgDSA-3683http://www.debian.org/security/2016/dsa-3683vendor-advisoryx_refsource_DEBIAN
• www.securityfocus.com93238http://www.securityfocus.com/bid/93238vdb-entryx_refsource_BID
• chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2016/09/stable-channel-update-for-desktop_29.htmlx_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2016:2432http://lists.opensuse.org/opensuse-updates/2016-10/msg00001.htmlvendor-advisoryx_refsource_SUSE
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1380631x_refsource_CONFIRM
• www.securitytracker.com1036970http://www.securitytracker.com/id/1036970vdb-entryx_refsource_SECTRACK
• rhn.redhat.comRHSA-2016:2007http://rhn.redhat.com/errata/RHSA-2016-2007.htmlvendor-advisoryx_refsource_REDHAT
• lists.fedoraproject.orgFEDORA-2016-a90040934dhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UNUTOWCXLWVXOTGQUS53DSRVTO3J226Z/vendor-advisoryx_refsource_FEDORA
• lists.opensuse.orgopenSUSE-SU-2016:2429http://lists.opensuse.org/opensuse-updates/2016-10/msg00000.htmlvendor-advisoryx_refsource_SUSE
• security.gentoo.orgGLSA-201610-09https://security.gentoo.org/glsa/201610-09vendor-advisoryx_refsource_GENTOO
• lists.fedoraproject.orgFEDORA-2016-d61c4f72dahttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FWZVE5PX27FWPLGOPDA7ZC5MILOWN6K/vendor-advisoryx_refsource_FEDORA