CVE-2014-9663: n/a vulnerability

CVE-2014-9663: The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field b...

The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field before that field's value is completely calculated, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted cmap SFNT table.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 13:55 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2014-9663 is a flaw in FreeType font parsing before 2.5.4. A maliciously crafted font table could crash software that processes it, causing denial of service. The sources do not prove active exploitation or provide a complete impact rating. Exposure is most likely where vulnerable FreeType versions parse untrusted fonts or content containing embedded fonts. The bundle does not enumerate specific applications, appliances, or platforms beyond FreeType and downstream Linux/vendor advisories. Treat as a patching priority for systems processing untrusted documents or fonts. It is not supported as emergency active exploitation from the supplied evidence, but legacy FreeType exposure can affect availability in user-facing rendering paths. Mitigation focus: Update FreeType to version 2.5.4 or a vendor-fixed package.; Apply relevant distribution advisories for Debian, Ubuntu, Gentoo, Red Hat, Fedora, SUSE, or Mageia.; Reduce processing of untrusted font files until patched..

Prepared: Jun 14, 2026, 05:11 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: Feb 8, 2015, 11:00 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

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
GLSA-201503-05CVE reference · vendor-advisory, x_refsource_GENTOO

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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