Is CVE-2012-3403 being actively exploited?

CVE-2012-3403 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-3403?

CVE-2012-3403 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2012-3403

MEDIUM · CVSS 6.8EPSS 5.0%EU EUVD

Heap-based buffer overflow in the KiSS CEL file format plug-in in GIMP 2.8.x and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted KiSS palette file, which triggers an "invalid free."

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-787
EPSS score: 5.0% (92th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-3374)
Published: August 25, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3374 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

gimp / gimp

References

http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00020.html(Third Party Advisory)
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00000.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2012-1180.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2012-1181.html(Third Party Advisory)
http://secunia.com/advisories/50296(Broken Link)
http://www.mandriva.com/security/advisories?name=MDVSA-2012:142(Broken Link)
http://www.mandriva.com/security/advisories?name=MDVSA-2013:082(Broken Link)
http://www.openwall.com/lists/oss-security/2012/08/20/7(Mailing List, Third Party Advisory)
http://www.securityfocus.com/bid/55101(Broken Link, Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id?1027411(Broken Link, Third Party Advisory, VDB Entry)
http://www.ubuntu.com/usn/USN-1559-1(Third Party Advisory)
https://bugzilla.redhat.com/show_bug.cgi?id=839020(Issue Tracking, Third Party Advisory)

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

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