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CVE-2017-5057

27
FAUCET Score

CVE-2017-5057 is a type confusion vulnerability in PDFium, affecting Google Chrome versions prior to 58.0.3029.81 on Mac, Windows, and Linux, and 58.0.3029.83 on Android. This flaw allows a remote attacker to trigger an out-of-bounds memory read by enticing a user to open a specially crafted PDF file. With a CVSS score of 8.8 (High), successful exploitation could lead to high confidentiality, integrity, and availability impacts, requiring user interaction but no authentication. While there is no evidence of active exploitation or publicly available exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating its potential interest to attackers.

Impacted Technologies

VendorProductVersion(s)CPE
< 58.0.3029.81CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
< 58.0.3029.83CPE 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

8.8HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.69%
Probability of exploitation in next 30 days
EPSS Percentile
74.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0169 is in the 74th percentile among its peer group of 14,855 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

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-0:58.0.3029.81-1.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2017-5057Important

chromium-browser: type confusion in pdfium

Apr 19, 2017

References

access.redhat.com / errata/RHSA-2017:1124
chromereleases.googleblog.com / 2017/04/stable-channel-update-for-desktop.html
crbug.com / 695826
security.gentoo.org / glsa/201705-02
securityfocus.com / bid/97939
securitytracker.com / id/1038317