Is CVE-2014-3803 in the CISA KEV catalog?

No. CVE-2014-3803 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-3803?

CVE-2014-3803 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2014-3803?

CVE-2014-3803 has an EPSS score of 1.36% (68th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-3803?

Upgrade liboxideqtcore0 on ubuntu 14.04 to 1.0.4-0ubuntu0.14.04.1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2014-3803

MEDIUM

4.3

CVSS v2

NVD

Description

The SpeechInput feature in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to enable microphone access and obtain speech-recognition text without indication via an INPUT element with a -x-webkit-speech attribute.

CWE-200Information Exposure

How to fix

Remediation Available

liboxideqtcore0Ubuntu

Fixed in:1.0.4-0ubuntu0.14.04.1USN-2298-1

oxide-qtUbuntu

Fixed in:1.0.4-0ubuntu0.14.04.1USN-2298-1

oxideqt-codecsUbuntu

Fixed in:1.0.4-0ubuntu0.14.04.1USN-2298-1

oxideqt-codecs-extraUbuntu

Fixed in:1.0.4-0ubuntu0.14.04.1USN-2298-1

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

1.36%probability of exploitation in 30 days

68thpercentile

Moderate risk: more likely to be exploited than 68% of all known CVEs.

References

Exploit2

Vendor Advisory2

Third-Party Advisory1

securityfocus.com

Other references1

secunia.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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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.