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Fencer Intel
medium 6.5

CVE-2014-5012 json

DOMPDF denial of service vulnerability

published 2020-01-10 6 y ago modified 2026-06-17 4 mo ago also GHSA-q83c-64c9-c42m , EUVD-2022-4917

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

DOMPDF before 0.6.2 allows denial of service.

Patch / fix

  • packagist dompdf/dompdf 0.6.2
  • dompdf_project dompdf 0.6.2
  • php-dompdf Debian 12 0.6.2+dfsg-1

debian advisories DEBIAN-CVE-2014-5012

  • php-dompdf Ubuntu Pro 16.04 LTS 0.6.1+dfsg-2ubuntu1+esm1

ubuntu advisories UBUNTU-CVE-2014-5012

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Exploit prediction

1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
packagist dompdf/dompdf
>=0.6, <0.6.2
0.6.2

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.