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CVE-2018-17479

26
FAUCET Score

CVE-2018-17479 describes a heap corruption vulnerability in Google Chrome versions prior to 70.0.3538.110, stemming from incorrect object lifetime calculations in GPU code. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk where an unauthenticated remote attacker could achieve high impact to confidentiality, integrity, and availability through a crafted HTML page requiring user interaction. While no public exploit intelligence (Metasploit, Nuclei, ExploitDB) or active exploitation (KEV) is reported, and community discussion is minimal, the potential for significant damage remains.

Impacted Technologies

VendorProductVersion(s)CPE
< 70.0.3538.110CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0089 is in the 57th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: chromium-browser-0:70.0.3538.110-1.el6_10
View patch

Vendor Advisories (1)

redhatCVE-2018-17479Important

chromium-browser: Use-after-free in GPU

Nov 19, 2018

References

chromereleases.googleblog.com / 2018/11/stable-channel-update-for-chrome-os.html
crbug.com / 905336