Is CVE-2014-8138 in the CISA KEV catalog?

No. CVE-2014-8138 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-8138?

CVE-2014-8138 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2014-8138?

CVE-2014-8138 has an EPSS score of 18.50% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2014-8138

HIGHEPSS 97th pctl

7.5

CVSS v2

NVD

Description

Heap-based buffer overflow in the jp2_decode function in JasPer 1.900.1 and earlier allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted JPEG 2000 file.

CWE-119Buffer Overflow

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

18.50%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

http://advisories.mageia.org/MGASA-2014-0539.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00013.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00014.html
http://lists.opensuse.org/opensuse-updates/2015-01/msg00017.html
http://packetstormsecurity.com/files/129660/JasPer-1.900.1-Double-Free-Heap-Overflow.html
http://rhn.redhat.com/errata/RHSA-2014-2021.html
http://rhn.redhat.com/errata/RHSA-2015-0698.html
http://rhn.redhat.com/errata/RHSA-2015-1713.html
http://secunia.com/advisories/61747
http://secunia.com/advisories/62311
http://secunia.com/advisories/62615
http://secunia.com/advisories/62619
http://www.debian.org/security/2014/dsa-3106
http://www.mandriva.com/security/advisories?name=MDVSA-2015:012
http://www.mandriva.com/security/advisories?name=MDVSA-2015:159
http://www.securityfocus.com/bid/71746
http://www.securitytracker.com/id/1033459
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.538606
http://www.ubuntu.com/usn/USN-2483-1
http://www.ubuntu.com/usn/USN-2483-2
https://www.ocert.org/advisories/ocert-2014-012.html

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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.