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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2015-02-08T11:00:00

Updated: 2017-06-30T16:57:01

Reserved: 2015-02-07T00:00:00


Link: CVE-2014-9663

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2015-02-08T11:59:25.490

Modified: 2018-10-30T16:27:35.843


Link: CVE-2014-9663

JSON object: View

cve-icon Redhat Information

No data.

CWE