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CVE-2015-6758

18
FAUCET Score

CVE-2015-6758 describes a denial-of-service vulnerability in the CPDF_Document::GetPage function within PDFium, affecting Google Chrome versions prior to 46.0.2490.71. This flaw stems from improper casting of a dictionary object when processing crafted PDF documents. With a CVSS score of 6.8, this medium-complexity vulnerability allows remote attackers to trigger a denial of service and potentially achieve other unspecified impacts, including partial confidentiality and integrity compromise. While there is no evidence of active exploitation, nor publicly available exploit code in Metasploit or ExploitDB, the vulnerability has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 45.0.2454.101CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 42nd percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

The average CVE in this peer group has 0.0 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-0:46.0.2490.71-1.el6
View patch

Vendor Advisories (1)

redhatCVE-2015-6758Important

chromium-browser: Bad-cast in PDFium

Oct 13, 2015

References

googlechromereleases.blogspot.com / 2015/10/stable-channel-update.html
rhn.redhat.com / errata/RHSA-2015-1912.html
code.google.com / p/chromium/issues/detail
codereview.chromium.org / 1327913002
security.gentoo.org / glsa/201603-09
debian.org / security/2015/dsa-3376
securityfocus.com / bid/77071
securitytracker.com / id/1033816