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CVE-2017-15415

22
FAUCET Score

CVE-2017-15415 describes an incorrect serialization vulnerability in Google Chrome prior to version 63.0.3239.84, affecting Debian, Google, and Red Hat products. This medium-severity vulnerability (CVSS 6.5) allows a remote attacker to leak pointer values through a crafted HTML page, requiring user interaction but with low attack complexity and high confidentiality impact. There is no evidence of active exploitation, nor is public exploit code available, with minimal community discussion and media coverage indicating low current attention.

Impacted Technologies

VendorProductVersion(s)CPE
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:*:*:*:*:*:*:*
< 63.0.3239.84CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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:H/I:N/A:N

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

Exploit Intelligence

EPSS Score
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 87th 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-0:63.0.3239.84-1.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2017-15415Moderate

chromium-browser: pointer information disclosure in ipc call

Dec 6, 2017

References

access.redhat.com / errata/RHSA-2017:3401
chromereleases.googleblog.com / 2017/12/stable-channel-update-for-desktop.html
crbug.com / 765512
security.gentoo.org / glsa/201801-03
debian.org / security/2017/dsa-4064