CVE-2014-9665: Buffer Overflow
First published: Sun Feb 08 2015(Updated: )
The Load_SBit_Png function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact by embedding a PNG file in a .ttf font file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fedoraproject Fedora | =20 | |
| Fedoraproject Fedora | =21 | |
| Canonical Ubuntu Linux | =10.04 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =14.10 | |
| Canonical Ubuntu Linux | =15.10 | |
| Freetype Freetype | <=2.5.3 | |
| openSUSE openSUSE | =13.1 | |
| openSUSE openSUSE | =13.2 |
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Reference Links
- http://code.google.com/p/google-security-research/issues/detail?id=168
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=54abd22891bd51ef8b533b24df53b3019b5cee81
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=b3500af717010137046ec4076d1e1c0641e33727
- 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
- agent/weakness
- agent/references
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/20
- version/fedoraproject fedora/21
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/10.04
- version/canonical ubuntu linux/12.04
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/14.10
- version/canonical ubuntu linux/15.10
- vendor/freetype
- canonical/freetype freetype
- version/freetype freetype/2.5.3
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/13.1
- version/opensuse opensuse/13.2