Is CVE-2014-7948 in the CISA KEV catalog?

No. CVE-2014-7948 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-7948?

CVE-2014-7948 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2014-7948?

CVE-2014-7948 has an EPSS score of 1.42% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-7948?

Upgrade liboxideqtcore0 on ubuntu 14.04 to 1.4.2-0ubuntu0.14.04.1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2014-7948

MEDIUM

4.3

CVSS v2

NVD

Description

The AppCacheUpdateJob::URLFetcher::OnResponseStarted function in content/browser/appcache/appcache_update_job.cc in Google Chrome before 40.0.2214.91 proceeds with AppCache caching for SSL sessions even if there is an X.509 certificate error, which allows man-in-the-middle attackers to spoof HTML5 application content via a crafted certificate.

CWE-310Cryptographic Issues

How to fix

Remediation Available

liboxideqtcore0Ubuntu

Fixed in:1.4.2-0ubuntu0.14.04.1USN-2476-1

oxide-qtUbuntu

Fixed in:1.4.2-0ubuntu0.14.04.1USN-2476-1

oxideqt-codecsUbuntu

Fixed in:1.4.2-0ubuntu0.14.04.1USN-2476-1

oxideqt-codecs-extraUbuntu

Fixed in:1.4.2-0ubuntu0.14.04.1USN-2476-1

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

1.42%probability of exploitation in 30 days

70thpercentile

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

References

Other references14

Related Vulnerabilities

Other CWE-310 (Cryptographic Issues) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3566	Low	3.4	100%	-	Fix
CVE-2015-4000	Low	3.7	100%	-	Fix
CVE-2015-0204	Medium	4.3	99%	-	Fix
CVE-2016-2107	Medium	5.9	89%	-	Fix
CVE-2016-0800	Medium	5.9	82%	-	Fix
CVE-2014-8684	Critical	9.8	72%	-	-

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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.