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LIN7-3005 : Security Advisory - freetype - CVE-2014-9663

Created: Feb 25, 2015    Updated: Sep 8, 2018
Resolved Date: Mar 11, 2015
Found In Version: 7.0
Fix Version: 7.0.0.4
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

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.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9663

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