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CVE-2018-16067

22
FAUCET Score

CVE-2018-16067 describes a use-after-free vulnerability in Google Chrome's WebAudio component, affecting versions prior to 69.0.3497.81, as well as Debian and Red Hat distributions. A remote attacker could exploit this flaw by enticing a user to visit a crafted HTML page, potentially leading to heap corruption. Rated Medium (CVSS 6.5), this vulnerability requires user interaction (UI:R) and could result in high availability impact (A:H), though confidentiality and integrity are not directly affected. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV listing, with minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 69.0.3497.81CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0141 is in the 82nd percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:69.0.3497.81-1.el6_10
View patch

Vendor Advisories (1)

redhatCVE-2018-16067Important

chromium-browser: Out of bounds read in WebAudio

Sep 4, 2018

References

access.redhat.com / errata/RHSA-2018:2666
chromereleases.googleblog.com / 2018/09/stable-channel-update-for-desktop.html
crbug.com / 860522
security.gentoo.org / glsa/201811-10
debian.org / security/2018/dsa-4289
securityfocus.com / bid/105215