Is CVE-2014-3178 in the CISA KEV catalog?

No. CVE-2014-3178 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-3178?

CVE-2014-3178 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2014-3178?

CVE-2014-3178 has an EPSS score of 1.45% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-3178?

Upgrade liboxideqtcore0 on ubuntu 14.04 to 1.2.5-0ubuntu0.14.04.1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2014-3178

HIGHEPSS 70th pctl

7.5

CVSS v2

NVD

Description

Use-after-free vulnerability in core/dom/Node.cpp in Blink, as used in Google Chrome before 37.0.2062.120, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging improper handling of render-tree inconsistencies.

How to fix

Remediation Available

liboxideqtcore0Ubuntu

Fixed in:1.2.5-0ubuntu0.14.04.1USN-2345-1

oxide-qtUbuntu

Fixed in:1.2.5-0ubuntu0.14.04.1USN-2345-1

oxideqt-codecsUbuntu

Fixed in:1.2.5-0ubuntu0.14.04.1USN-2345-1

oxideqt-codecs-extraUbuntu

Fixed in:1.2.5-0ubuntu0.14.04.1USN-2345-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.45%probability of exploitation in 30 days

70thpercentile

Elevated risk: more likely to be exploited than 70% of all known CVEs.

References

Other references8

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.