Executive Summary
Summary | |
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Title | ed security update |
Informations | |||
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Name | RHSA-2008:0946 | First vendor Publication | 2008-10-21 |
Vendor | RedHat | Last vendor Modification | 2008-10-21 |
Severity (Vendor) | Moderate | 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: An updated ed package that fixes one security issue is now available for Red Hat Enterprise Linux 2.1, 3, 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386 Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Desktop version 3 - i386, x86_64 Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Description: ed is a line-oriented text editor, used to create, display, and modify text files (both interactively and via shell scripts). A heap-based buffer overflow was discovered in the way ed, the GNU line editor, processed long file names. An attacker could create a file with a specially-crafted name that could possibly execute an arbitrary code when opened in the ed editor. (CVE-2008-3916) Users of ed should upgrade to this updated package, which contains a backported patch to resolve 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. Bugs fixed (http://bugzilla.redhat.com/): 462584 - CVE-2008-3916 ed: Heap-based buffer overflow (arb. code execution) |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2008-0946.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:10678 | |||
Oval ID: | oval:org.mitre.oval:def:10678 | ||
Title: | Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename. NOTE: since ed itself does not typically run with special privileges, this issue only crosses privilege boundaries when ed is invoked as a third-party component. | ||
Description: | Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename. NOTE: since ed itself does not typically run with special privileges, this issue only crosses privilege boundaries when ed is invoked as a third-party component. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2008-3916 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:21744 | |||
Oval ID: | oval:org.mitre.oval:def:21744 | ||
Title: | ELSA-2008:0946: ed security update (Moderate) | ||
Description: | Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename. NOTE: since ed itself does not typically run with special privileges, this issue only crosses privilege boundaries when ed is invoked as a third-party component. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2008:0946-01 CVE-2008-3916 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | ed |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:29199 | |||
Oval ID: | oval:org.mitre.oval:def:29199 | ||
Title: | RHSA-2008:0946 -- ed security update (Moderate) | ||
Description: | An updated ed package that fixes one security issue is now available for Red Hat Enterprise Linux 2.1, 3, 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. ed is a line-oriented text editor, used to create, display, and modify text files (both interactively and via shell scripts). A heap-based buffer overflow was discovered in the way ed, the GNU line editor, processed long file names. An attacker could create a file with a specially-crafted name that could possibly execute an arbitrary code when opened in the ed editor. (CVE-2008-3916) Users of ed should upgrade to this updated package, which contains a backported patch to resolve this issue. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2008:0946 CESA-2008:0946-CentOS 3 CESA-2008:0946-CentOS 2 CESA-2008:0946-CentOS 5 CVE-2008-3916 | Version: | 3 |
Platform(s): | Red Hat Enterprise Linux 3 Red Hat Enterprise Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 3 CentOS Linux 2 CentOS Linux 5 | Product(s): | ed |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 8 |
OpenVAS Exploits
Date | Description |
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2009-04-09 | Name : Mandriva Update for ed MDVSA-2008:200 (ed) File : nvt/gb_mandriva_MDVSA_2008_200.nasl |
2009-03-06 | Name : RedHat Update for ed RHSA-2008:0946-01 File : nvt/gb_RHSA-2008_0946-01_ed.nasl |
2009-02-27 | Name : CentOS Update for ed CESA-2008:0946-01 centos2 i386 File : nvt/gb_CESA-2008_0946-01_ed_centos2_i386.nasl |
2009-02-27 | Name : CentOS Update for ed CESA-2008:0946 centos3 i386 File : nvt/gb_CESA-2008_0946_ed_centos3_i386.nasl |
2009-02-27 | Name : CentOS Update for ed CESA-2008:0946 centos3 x86_64 File : nvt/gb_CESA-2008_0946_ed_centos3_x86_64.nasl |
2009-02-27 | Name : CentOS Update for ed CESA-2008:0946 centos4 i386 File : nvt/gb_CESA-2008_0946_ed_centos4_i386.nasl |
2009-02-27 | Name : CentOS Update for ed CESA-2008:0946 centos4 x86_64 File : nvt/gb_CESA-2008_0946_ed_centos4_x86_64.nasl |
2009-02-17 | Name : Fedora Update for ed FEDORA-2008-9236 File : nvt/gb_fedora_2008_9236_ed_fc8.nasl |
2009-02-17 | Name : Fedora Update for ed FEDORA-2008-9263 File : nvt/gb_fedora_2008_9263_ed_fc9.nasl |
2008-09-24 | Name : Gentoo Security Advisory GLSA 200809-15 (ed) File : nvt/glsa_200809_15.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
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48045 | GNU ed signal.c strip_escapes Function Filename Handling Overflow |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-03-08 | Name : The remote VMware ESX host is missing a security-related patch. File : vmware_VMSA-2010-0004_remote.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2008-0946.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing a security update. File : sl_20081021_ed_on_SL3_x.nasl - Type : ACT_GATHER_INFO |
2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_ed-101129.nasl - Type : ACT_GATHER_INFO |
2011-01-21 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_ed-110111.nasl - Type : ACT_GATHER_INFO |
2011-01-21 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_ed-7301.nasl - Type : ACT_GATHER_INFO |
2010-03-05 | Name : The remote VMware ESX host is missing one or more security-related patches. File : vmware_VMSA-2010-0004.nasl - Type : ACT_GATHER_INFO |
2009-07-27 | Name : The remote VMware ESX host is missing a security-related patch. File : vmware_VMSA-2009-0003.nasl - Type : ACT_GATHER_INFO |
2009-04-23 | Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2008-200.nasl - Type : ACT_GATHER_INFO |
2008-10-31 | Name : The remote Fedora host is missing a security update. File : fedora_2008-9236.nasl - Type : ACT_GATHER_INFO |
2008-10-31 | Name : The remote Fedora host is missing a security update. File : fedora_2008-9263.nasl - Type : ACT_GATHER_INFO |
2008-10-22 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2008-0946.nasl - Type : ACT_GATHER_INFO |
2008-10-22 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2008-0946.nasl - Type : ACT_GATHER_INFO |
2008-09-24 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200809-15.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:52:01 |
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