CVE-2012-3403: n/a vulnerability

CVE-2012-3403: Heap-based buffer overflow in the KiSS CEL file format plug-in in GIMP 2.8.x and earlier allows remote atta...

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."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 20:05 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-3403 affects GIMP's KiSS CEL file format plug-in. A malicious KiSS palette file could crash GIMP and might allow code execution. Business risk is mainly on desktops or workflows where users open untrusted image or palette files with old GIMP versions. Exposure is likely limited to systems running GIMP 2.8.x or earlier, especially Linux desktop environments or image-processing workstations handling untrusted KiSS CEL or palette files. Treat this as a targeted legacy desktop risk, not an internet-scale emergency. Prioritize remediation where GIMP is installed on systems used to open files from customers, partners, or public sources. Mitigation focus: Inventory endpoints and build images for GIMP 2.8.x or earlier.; Apply relevant vendor security updates from Ubuntu, Red Hat, SUSE, or Mandriva guidance.; Upgrade GIMP packages according to the operating-system vendor advisory..

Prepared: Jun 28, 2026, 00:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 25, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

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Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.redhat.com/show_bug.cgi?id=839020CVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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