Is CVE-2014-1528 being actively exploited?

CVE-2014-1528 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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

CVE-2014-1528 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2014-1528

HIGH · CVSS 10.0EPSS 5.6%EU EUVD

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.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-119
EPSS score: 5.6% (93th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-1604)
Published: April 30, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-1604 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

canonical / ubuntu linux
canonical / ubuntu linux
canonical / ubuntu linux
canonical / ubuntu linux
fedoraproject / fedora
microsoft / windows
mozilla / firefox
mozilla / seamonkey
opensuse / opensuse
opensuse project / opensuse
oracle / solaris

References

http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html(Third Party Advisory)
http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html(Third Party Advisory)
http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html(Third Party Advisory)
http://secunia.com/advisories/59866(Permissions Required)
http://www.mozilla.org/security/announce/2014/mfsa2014-41.html(Vendor Advisory)
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html(Third Party Advisory)
http://www.securitytracker.com/id/1030163(Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id/1030164(Third Party Advisory, VDB Entry)
http://www.ubuntu.com/usn/USN-2185-1(Third Party Advisory)
https://bugzilla.mozilla.org/show_bug.cgi?id=963962(Issue Tracking)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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