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CVE-2017-5071

21
FAUCET Score

CVE-2017-5071 describes an insufficient input validation vulnerability in Google Chrome's V8 JavaScript engine, affecting versions prior to 59.0.3071.86 on Linux, Windows, and Mac, and 59.0.3071.92 on Android. A remote attacker could exploit this by crafting a malicious HTML page, leading to an out-of-bounds memory read. This vulnerability has a CVSS score of 6.3 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and potentially impacting confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 59.0.3071.86CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
< 59.0.3071.92CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
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: 3.1

6.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.19%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0219 is in the 91st percentile among its peer group of 26,221 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-0:59.0.3071.86-1.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2017-5071Important

chromium-browser: out of bounds read in v8

Jun 5, 2017

References

access.redhat.com / errata/RHSA-2017:1399
chromereleases.googleblog.com / 2017/06/stable-channel-update-for-desktop.html
crbug.com / 715582
security.gentoo.org / glsa/201706-20
securityfocus.com / bid/98861
securitytracker.com / id/1038622