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CVE-2017-14976

25
FAUCET Score

CVE-2017-14976 is a heap-based buffer over-read vulnerability in the FoFiType1C::convertToType0 function of Poppler 0.59.0, affecting Debian Linux and Poppler. With a CVSS score of 7.5 (High), this vulnerability allows an unauthenticated attacker to remotely trigger a denial of service without user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.59.0CPE matchmatch criteria
cpe:2.3:a:freedesktop:poppler:0.59.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.58%
Probability of exploitation in next 30 days
EPSS Percentile
83.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0259 is in the 71st percentile among its peer group of 51,506 CVEs.

Social Chatter

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

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (3)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: poppler
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: poppler
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: poppler

Vendor Advisories (1)

redhatCVE-2017-14976Low

poppler: Heap-based buffer over-read in the FoFiType1C::convertToType0 function

Sep 14, 2017

References

bugzilla.freedesktop.org / show_bug.cgi
ExploitIssue TrackingVDB EntryVendor Advisory
cgit.freedesktop.org / poppler/poppler/commit
PatchVendor Advisory
lists.debian.org / debian-lts-announce/2017/11/msg00023.html
Mailing ListThird Party Advisory
debian.org / security/2018/dsa-4079
Third Party Advisory