Executive Summary
Summary | |
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Title | freetype security update |
Informations | |||
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Name | RHSA-2012:0094 | First vendor Publication | 2012-02-02 |
Vendor | RedHat | Last vendor Modification | 2012-02-02 |
Severity (Vendor) | Important | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated freetype packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5.6 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux EUS (v. 5.6 server) - i386, ia64, ppc, s390x, x86_64 3. Description: FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. Multiple input validation flaws were found in the way FreeType processed bitmap font files. If a specially-crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3256) Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially-crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 746226 - CVE-2011-3256 FreeType FT_Bitmap_New integer overflow to buffer overflow, FreeType TT_Vary_Get_Glyph_Deltas improper input validation 753799 - CVE-2011-3439 freetype: Multiple security flaws when loading CID-keyed Type 1 fonts |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2012-0094.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
50 % | CWE-94 | Failure to Control Generation of Code ('Code Injection') |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:15179 | |||
Oval ID: | oval:org.mitre.oval:def:15179 | ||
Title: | DSA-2328-1 freetype -- missing input sanitising | ||
Description: | It was discovered that missing input sanitising in Freetype's glyph handling could lead to memory corruption, resulting in denial of service or the execution of arbitrary code. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2328-1 CVE-2011-3256 | Version: | 5 |
Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:15271 | |||
Oval ID: | oval:org.mitre.oval:def:15271 | ||
Title: | DSA-2350-1 freetype -- missing input sanitising | ||
Description: | It was discovered that missing input sanitising in Freetype's processing of CID-keyed fonts could lead to the execution of arbitrary code. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2350-1 CVE-2011-3439 | Version: | 5 |
Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:15440 | |||
Oval ID: | oval:org.mitre.oval:def:15440 | ||
Title: | USN-1267-1 -- FreeType vulnerabilities | ||
Description: | freetype: FreeType 2 is a font engine library FreeType could be made to crash or run programs as your login if it opened a specially crafted font file. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1267-1 CVE-2011-3256 CVE-2011-3439 | Version: | 5 |
Platform(s): | Ubuntu 11.04 Ubuntu 11.10 Ubuntu 8.04 Ubuntu 10.04 Ubuntu 10.10 | Product(s): | FreeType |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:21950 | |||
Oval ID: | oval:org.mitre.oval:def:21950 | ||
Title: | RHSA-2011:1402: freetype security update (Important) | ||
Description: | FreeType 2 before 2.4.7, as used in CoreGraphics in Apple iOS before 5, Mandriva Enterprise Server 5, and possibly other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font, a different vulnerability than CVE-2011-0226. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2011:1402-01 CESA-2011:1402 CVE-2011-3256 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 CentOS Linux 5 CentOS Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:22011 | |||
Oval ID: | oval:org.mitre.oval:def:22011 | ||
Title: | RHSA-2011:1455: freetype security update (Important) | ||
Description: | FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2011:1455-01 CESA-2011:1455 CVE-2011-3439 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 CentOS Linux 5 CentOS Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23072 | |||
Oval ID: | oval:org.mitre.oval:def:23072 | ||
Title: | DEPRECATED: ELSA-2011:1455: freetype security update (Important) | ||
Description: | FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:1455-01 CVE-2011-3439 | Version: | 7 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23196 | |||
Oval ID: | oval:org.mitre.oval:def:23196 | ||
Title: | DEPRECATED: ELSA-2011:1402: freetype security update (Important) | ||
Description: | FreeType 2 before 2.4.7, as used in CoreGraphics in Apple iOS before 5, Mandriva Enterprise Server 5, and possibly other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font, a different vulnerability than CVE-2011-0226. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:1402-01 CVE-2011-3256 | Version: | 7 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23365 | |||
Oval ID: | oval:org.mitre.oval:def:23365 | ||
Title: | ELSA-2011:1402: freetype security update (Important) | ||
Description: | FreeType 2 before 2.4.7, as used in CoreGraphics in Apple iOS before 5, Mandriva Enterprise Server 5, and possibly other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font, a different vulnerability than CVE-2011-0226. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:1402-01 CVE-2011-3256 | Version: | 6 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23617 | |||
Oval ID: | oval:org.mitre.oval:def:23617 | ||
Title: | ELSA-2011:1455: freetype security update (Important) | ||
Description: | FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:1455-01 CVE-2011-3439 | Version: | 6 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | freetype |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2012-08-02 | Name : SuSE Update for freetype2 openSUSE-SU-2012:0047-1 (freetype2) File : nvt/gb_suse_2012_0047_1.nasl |
2012-08-02 | Name : SuSE Update for freetype2 openSUSE-SU-2012:0015-1 (freetype2) File : nvt/gb_suse_2012_0015_1.nasl |
2012-07-30 | Name : CentOS Update for freetype CESA-2011:1402 centos4 x86_64 File : nvt/gb_CESA-2011_1402_freetype_centos4_x86_64.nasl |
2012-07-30 | Name : CentOS Update for freetype CESA-2011:1402 centos5 x86_64 File : nvt/gb_CESA-2011_1402_freetype_centos5_x86_64.nasl |
2012-07-30 | Name : CentOS Update for freetype CESA-2011:1455 centos4 x86_64 File : nvt/gb_CESA-2011_1455_freetype_centos4_x86_64.nasl |
2012-07-30 | Name : CentOS Update for freetype CESA-2011:1455 centos5 x86_64 File : nvt/gb_CESA-2011_1455_freetype_centos5_x86_64.nasl |
2012-04-26 | Name : Fedora Update for freetype FEDORA-2012-5422 File : nvt/gb_fedora_2012_5422_freetype_fc15.nasl |
2012-04-20 | Name : Fedora Update for freetype FEDORA-2012-4946 File : nvt/gb_fedora_2012_4946_freetype_fc16.nasl |
2012-03-19 | Name : Fedora Update for freetype FEDORA-2011-15927 File : nvt/gb_fedora_2011_15927_freetype_fc16.nasl |
2012-02-12 | Name : Gentoo Security Advisory GLSA 201201-09 (FreeType) File : nvt/glsa_201201_09.nasl |
2012-02-11 | Name : Debian Security Advisory DSA 2350-1 (freetype) File : nvt/deb_2350_1.nasl |
2012-02-11 | Name : Debian Security Advisory DSA 2328-1 (freetype) File : nvt/deb_2328_1.nasl |
2012-02-06 | Name : Mac OS X Multiple Vulnerabilities (2012-001) File : nvt/gb_macosx_su12-001.nasl |
2011-12-05 | Name : Fedora Update for freetype FEDORA-2011-15964 File : nvt/gb_fedora_2011_15964_freetype_fc15.nasl |
2011-12-02 | Name : Fedora Update for freetype FEDORA-2011-15956 File : nvt/gb_fedora_2011_15956_freetype_fc14.nasl |
2011-11-25 | Name : Mandriva Update for freetype2 MDVSA-2011:177 (freetype2) File : nvt/gb_mandriva_MDVSA_2011_177.nasl |
2011-11-21 | Name : CentOS Update for freetype CESA-2011:1455 centos5 i386 File : nvt/gb_CESA-2011_1455_freetype_centos5_i386.nasl |
2011-11-21 | Name : CentOS Update for freetype CESA-2011:1455 centos4 i386 File : nvt/gb_CESA-2011_1455_freetype_centos4_i386.nasl |
2011-11-21 | Name : Ubuntu Update for freetype USN-1267-1 File : nvt/gb_ubuntu_USN_1267_1.nasl |
2011-11-18 | Name : RedHat Update for freetype RHSA-2011:1455-01 File : nvt/gb_RHSA-2011_1455-01_freetype.nasl |
2011-11-11 | Name : Fedora Update for freetype FEDORA-2011-14749 File : nvt/gb_fedora_2011_14749_freetype_fc15.nasl |
2011-11-11 | Name : CentOS Update for freetype CESA-2011:1402 centos4 i386 File : nvt/gb_CESA-2011_1402_freetype_centos4_i386.nasl |
2011-10-31 | Name : RedHat Update for freetype RHSA-2011:1402-01 File : nvt/gb_RHSA-2011_1402-01_freetype.nasl |
2011-10-31 | Name : CentOS Update for freetype CESA-2011:1402 centos5 i386 File : nvt/gb_CESA-2011_1402_freetype_centos5_i386.nasl |
2011-10-31 | Name : Mandriva Update for freetype2 MDVSA-2011:157 (freetype2) File : nvt/gb_mandriva_MDVSA_2011_157.nasl |
0000-00-00 | Name : FreeBSD Ports: freetype2 File : nvt/freebsd_freetype24.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
77014 | Apple iOS CoreGraphics Component src/cid/cidload.c FreeType CID-keyed Type 1 ... |
76324 | Apple iOS CoreGraphics Multiple freetype Font Handling Memory Corruption |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_libfxt_20141107.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_freetype_20141107.nasl - Type : ACT_GATHER_INFO |
2014-10-12 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2011-8.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_freetype2-111216.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_freetype2-111216.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2011-96.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2011-20.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2011-08.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-1455.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-1402.nasl - Type : ACT_GATHER_INFO |
2013-01-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0094.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20111116_freetype_on_SL4_x.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20111025_freetype_on_SL4_x.nasl - Type : ACT_GATHER_INFO |
2012-02-02 | Name : The remote host is missing a Mac OS X update that fixes several security vuln... File : macosx_10_7_3.nasl - Type : ACT_GATHER_INFO |
2012-01-24 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201201-09.nasl - Type : ACT_GATHER_INFO |
2011-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_freetype2-7872.nasl - Type : ACT_GATHER_INFO |
2011-12-13 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_freetype2-111201.nasl - Type : ACT_GATHER_INFO |
2011-12-05 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15964.nasl - Type : ACT_GATHER_INFO |
2011-11-29 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15956.nasl - Type : ACT_GATHER_INFO |
2011-11-22 | Name : The remote Fedora host is missing a security update. File : fedora_2011-15927.nasl - Type : ACT_GATHER_INFO |
2011-11-22 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2350.nasl - Type : ACT_GATHER_INFO |
2011-11-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2011-1455.nasl - Type : ACT_GATHER_INFO |
2011-11-22 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-177.nasl - Type : ACT_GATHER_INFO |
2011-11-18 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1267-1.nasl - Type : ACT_GATHER_INFO |
2011-11-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-1455.nasl - Type : ACT_GATHER_INFO |
2011-11-14 | Name : The remote Fedora host is missing a security update. File : fedora_2011-14749.nasl - Type : ACT_GATHER_INFO |
2011-11-02 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_54075e3904ac11e1a94ebcaec565249c.nasl - Type : ACT_GATHER_INFO |
2011-10-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2011-1402.nasl - Type : ACT_GATHER_INFO |
2011-10-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-1402.nasl - Type : ACT_GATHER_INFO |
2011-10-25 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2328.nasl - Type : ACT_GATHER_INFO |
2011-10-24 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-157.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:55:35 |
|