CVE-2014-9668

The woff_open_font function in sfnt/sfobjs.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting length 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 Web Open Font Format (WOFF) file.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://code.google.com/p/google-security-research/issues/detail?id=164	Exploit
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f46add13895337ece929b18bb8f036431b3fb538
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://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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:opensuse:opensuse:13.1:::::::*
	cpe:2.3:o:opensuse:opensuse:13.2:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:20:::::::*
	cpe:2.3:o:fedoraproject:fedora:21:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::*

Configuration 4 (hide)

cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2015-02-08 11:59

Updated : 2024-02-04 18:35

NVD link : CVE-2014-9668

Mitre link : CVE-2014-9668

CVE.ORG link : CVE-2014-9668

JSON object : View

Products Affected

freetype

freetype

fedoraproject

fedora

canonical

ubuntu_linux

opensuse

opensuse

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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