Executive Summary
Summary | |
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Title | libXfont security update |
Informations | |||
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Name | RHSA-2007:0132 | First vendor Publication | 2007-04-03 |
Vendor | RedHat | Last vendor Modification | 2007-04-03 |
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:S/C:C/I:C/A:C) | |||
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Cvss Base Score | 8.5 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated X.org libXfont packages that fix a security issue are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Problem description: X.org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. iDefense reported two integer overflows in the way X.org handled various font files. A malicious local user could exploit these issues to potentially execute arbitrary code with the privileges of the X.org server. (CVE-2007-1351, CVE-2007-1352) Users of X.org libXfont should upgrade to these updated packages, which contain a backported patch and are not vulnerable to this issue. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188 5. Bug IDs fixed (http://bugzilla.redhat.com/): 234058 - CVE-2007-1351 Multiple font integer overflows (CVE-2007-1352) |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2007-0132.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:13243 | |||
Oval ID: | oval:org.mitre.oval:def:13243 | ||
Title: | Multiple vulnerabilities in libfreetype, Xsun(1) and Xorg(1) | ||
Description: | Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote authenticated users to execute arbitrary code via a long first line in the fonts.dir file, which results in a heap overflow. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-1352 | Version: | 1 |
Platform(s): | Sun Solaris 8 Sun Solaris 9 Sun Solaris 10 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:1810 | |||
Oval ID: | oval:org.mitre.oval:def:1810 | ||
Title: | Multiple vulnerabilities in libfreetype, Xsun(1) and Xorg(1) | ||
Description: | Integer overflow in the bdfReadCharacters function in bdfread.c in (1) X.Org libXfont before 20070403 and (2) freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-1351 | Version: | 1 |
Platform(s): | Sun Solaris 8 Sun Solaris 9 Sun Solaris 10 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20063 | |||
Oval ID: | oval:org.mitre.oval:def:20063 | ||
Title: | DSA-1454-1 freetype - arbitrary code execution | ||
Description: | Greg MacManus discovered an integer overflow in the font handling of libfreetype, a FreeType 2 font engine, which might lead to denial of service or possibly the execution of arbitrary code if a user is tricked into opening a malformed font. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-1454-1 CVE-2007-1351 | Version: | 5 |
Platform(s): | Debian GNU/Linux 4.0 | Product(s): | freetype |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:21782 | |||
Oval ID: | oval:org.mitre.oval:def:21782 | ||
Title: | ELSA-2007:0150: freetype security update (Moderate) | ||
Description: | Integer overflow in the bdfReadCharacters function in bdfread.c in (1) X.Org libXfont before 20070403 and (2) freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2007:0150-01 CVE-2007-1351 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | freetype |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:22675 | |||
Oval ID: | oval:org.mitre.oval:def:22675 | ||
Title: | ELSA-2007:0132: libXfont security update (Important) | ||
Description: | Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote authenticated users to execute arbitrary code via a long first line in the fonts.dir file, which results in a heap overflow. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2007:0132-01 CVE-2007-1351 CVE-2007-1352 | Version: | 13 |
Platform(s): | Oracle Linux 5 | Product(s): | libXfont |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:8204 | |||
Oval ID: | oval:org.mitre.oval:def:8204 | ||
Title: | DSA-1454 freetype -- integer overflow | ||
Description: | Greg MacManus discovered an integer overflow in the font handling of libfreetype, a FreeType 2 font engine, which might lead to denial of service or possibly the execution of arbitrary code if a user is tricked into opening a malformed font. For the old stable distribution (sarge) this problem will be fixed soon. For the stable distribution (etch), this problem has been fixed in version 2.2.1-5+etch2. For the unstable distribution (sid), this problem has been fixed in version 2.3.5-1. We recommend that you upgrade your freetype packages. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-1454 CVE-2007-1351 | Version: | 3 |
Platform(s): | Debian GNU/Linux 4.0 | Product(s): | freetype |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2010-05-12 | Name : Mac OS X Security Update 2009-001 File : nvt/macosx_secupd_2009-001.nasl |
2009-10-10 | Name : SLES9: Security update for freetype2 File : nvt/sles9p5013340.nasl |
2009-10-10 | Name : SLES9: Security update for some XFree86 modules File : nvt/sles9p5021116.nasl |
2009-04-09 | Name : Mandriva Update for xorg-x11 MDKSA-2007:079 (xorg-x11) File : nvt/gb_mandriva_MDKSA_2007_079.nasl |
2009-04-09 | Name : Mandriva Update for xorg-x11 MDKSA-2007:079-1 (xorg-x11) File : nvt/gb_mandriva_MDKSA_2007_079_1.nasl |
2009-04-09 | Name : Mandriva Update for tightvnc MDKSA-2007:080 (tightvnc) File : nvt/gb_mandriva_MDKSA_2007_080.nasl |
2009-04-09 | Name : Mandriva Update for tightvnc MDKSA-2007:080-1 (tightvnc) File : nvt/gb_mandriva_MDKSA_2007_080_1.nasl |
2009-04-09 | Name : Mandriva Update for freetype2 MDKSA-2007:081 (freetype2) File : nvt/gb_mandriva_MDKSA_2007_081.nasl |
2009-04-09 | Name : Mandriva Update for freetype2 MDKSA-2007:081-1 (freetype2) File : nvt/gb_mandriva_MDKSA_2007_081_1.nasl |
2009-03-23 | Name : Ubuntu Update for freetype, libxfont, xorg, xorg-server vulnerabilities USN-... File : nvt/gb_ubuntu_USN_448_1.nasl |
2009-01-28 | Name : SuSE Update for XFree86, Xorg SUSE-SA:2007:027 File : nvt/gb_suse_2007_027.nasl |
2008-09-24 | Name : Gentoo Security Advisory GLSA 200705-02 (freetype) File : nvt/glsa_200705_02.nasl |
2008-09-24 | Name : Gentoo Security Advisory GLSA 200705-10 (tightvnc, libxfont) File : nvt/glsa_200705_10.nasl |
2008-09-24 | Name : Gentoo Security Advisory GLSA 200805-07 (ltsp) File : nvt/glsa_200805_07.nasl |
2008-01-17 | Name : Debian Security Advisory DSA 1454-1 (freetype) File : nvt/deb_1454_1.nasl |
0000-00-00 | Name : Slackware Advisory SSA:2007-109-01 freetype File : nvt/esoft_slk_ssa_2007_109_01.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
34918 | X.Org X11 libXfont bdfReadCharacters Function BDF Font Handling Overflow |
34917 | FreeType bdfReadCharacters Function BDF Font Handling Overflow |
34109 | X.Org X11 libXfont fonts.dir File FontFileInitTable Function Overflow |
Nessus® Vulnerability Scanner
Date | Description |
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2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0150.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0132.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0126.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0125.nasl - Type : ACT_GATHER_INFO |
2009-02-13 | Name : The remote host is missing a Mac OS X update that fixes various security issues. File : macosx_SecUpd2009-001.nasl - Type : ACT_GATHER_INFO |
2008-01-08 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1454.nasl - Type : ACT_GATHER_INFO |
2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_xorg-x11-server-3083.nasl - Type : ACT_GATHER_INFO |
2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_freetype2-3067.nasl - Type : ACT_GATHER_INFO |
2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-448-1.nasl - Type : ACT_GATHER_INFO |
2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_freetype2-3066.nasl - Type : ACT_GATHER_INFO |
2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_xorg-x11-server-3082.nasl - Type : ACT_GATHER_INFO |
2007-05-25 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0132.nasl - Type : ACT_GATHER_INFO |
2007-05-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1294.nasl - Type : ACT_GATHER_INFO |
2007-05-10 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200705-10.nasl - Type : ACT_GATHER_INFO |
2007-05-02 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200705-02.nasl - Type : ACT_GATHER_INFO |
2007-04-30 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2007-109-01.nasl - Type : ACT_GATHER_INFO |
2007-04-19 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2007-0150.nasl - Type : ACT_GATHER_INFO |
2007-04-19 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0150.nasl - Type : ACT_GATHER_INFO |
2007-04-10 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2007-0126.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2007-079.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2007-080.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2007-081.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0125.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0126.nasl - Type : ACT_GATHER_INFO |
2007-04-05 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2007-0125.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:50:32 |
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