Is CVE-2014-1528 in the CISA KEV catalog?

No. CVE-2014-1528 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-1528?

CVE-2014-1528 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2014-1528?

CVE-2014-1528 has an EPSS score of 5.56% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-1528?

Upgrade firefox on ubuntu 14.04 to 29.0+build1-0ubuntu0.14.04.2 or later.

CVE & CISA-KEV Catalog

CVE-2014-1528

HIGHEPSS 92th pctl

10.0

CVSS v2

NVD

Description

The sse2_composite_src_x888_8888 function in Pixman, as used in Cairo in Mozilla Firefox 28.0 and SeaMonkey 2.25 on Windows, allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write and application crash) by painting on a CANVAS element.

CWE-119Buffer Overflow

How to fix

Remediation Available

firefoxUbuntu

Fixed in:29.0+build1-0ubuntu0.14.04.2USN-2185-1

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

5.56%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Vendor Advisory1

mozilla.org

Third-Party Advisory7

Issue Tracking1

bugzilla.mozilla.org

Other references1

secunia.com

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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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.