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CVE-2015-1259

19
FAUCET Score

CVE-2015-1259 describes a memory initialization vulnerability in PDFium, a component used by Google Chrome prior to version 43.0.2357.65, and also affecting Debian Linux. This flaw allows remote attackers to trigger a denial of service or potentially achieve other unspecified impacts through unknown vectors. With a CVSS score of 7.5, it is considered highly severe, requiring no authentication and having low attack complexity, with potential impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB, though it has received some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
<= 42.0.2311.152CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
70.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0141 is in the 51st percentile among its peer group of 51,553 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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: Supplementary for Red Hat Enterprise Linux 6Fixed in: chromium-browser-0:43.0.2357.65-1.el6_6
View patch

Vendor Advisories (1)

redhatCVE-2015-1259Moderate

chromium-browser: Uninitialized value in PDFium.

May 19, 2015

References

googlechromereleases.blogspot.com / 2015/05/stable-channel-update_19.html
lists.opensuse.org / opensuse-updates/2015-05/msg00091.html
lists.opensuse.org / opensuse-updates/2015-11/msg00015.html
code.google.com / p/chromium/issues/detail
security.gentoo.org / glsa/201506-04
debian.org / security/2015/dsa-3267
securityfocus.com / bid/74723
securitytracker.com / id/1032375