CVE-2014-9663

CVE Details

Release Date:

2014-11-24

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.

See more information about CVE-2014-9663 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	2.6	Base Metrics:	AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector:	Network	Attack Complexity:	High
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (freetype)	ELSA-2015-0696	2015-03-17
Oracle Linux version 7 (freetype)	ELSA-2015-0696	2015-03-17
Oracle VM version 3.3 (freetype)	OVMSA-2015-0036	2015-03-18
Oracle VM version 3.4 (freetype)	OVMSA-2015-0036	2015-03-18

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team