Vulnerability CVE-2014-9674


Published: 2015-02-08

Description:
The Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 proceeds with adding to length values without validating the original values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font.

Type:

CWE-Other

Vendor: Redhat
Product: Enterprise linux hpc node eus 
Version: 7.1;
Product: Enterprise linux server eus 
Version: 7.1; 6.6.z;
Product: Enterprise linux server 
Version: 7.0; 6.0;
Product: Enterprise linux desktop 
Version: 7.0; 6.0;
Product: Enterprise linux hpc node 
Version: 7.0; 6.0;
Product: Enterprise linux workstation 
Version: 7.0; 6.0;
Vendor: Fedoraproject
Product: Fedora 
Version: 21; 20;
Vendor: Freetype
Product: Freetype 
Version: 2.5.3;
Vendor: Canonical
Product: Ubuntu linux 
Version:
15.04
14.10
14.04
12.04
10.04
Vendor: Opensuse
Product: Opensuse 
Version: 13.2; 13.1;
Vendor: Novell
Product: Opensuse 
Version: 13.2; 13.1;
Vendor: Oracle
Product: Solaris 
Version: 11.2; 10.0;

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial

 References:
http://advisories.mageia.org/MGASA-2015-0083.html
http://code.google.com/p/google-security-research/issues/detail?id=153
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=240c94a185cd8dae7d03059abec8a5662c35ecd3
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=cd4a5a26e591d01494567df9dec7f72d59551f6e
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html
http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html
http://rhn.redhat.com/errata/RHSA-2015-0696.html
http://www.debian.org/security/2016/dsa-3461
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://www.securityfocus.com/bid/72986
http://www.ubuntu.com/usn/USN-2510-1
http://www.ubuntu.com/usn/USN-2739-1
https://security.gentoo.org/glsa/201503-05

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