Executive Summary
| Summary | |
|---|---|
| Title | tar security update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2006:0195 | First vendor Publication | 2006-02-21 |
| Vendor | RedHat | Last vendor Modification | 2006-02-21 |
| Severity (Vendor) | Low | Revision | 01 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| 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:L/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Problem Description: An updated tar package that fixes a path traversal flaw is now available. This update has been rated as having low 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 3. Problem description: The GNU tar program saves many files together in one archive and can restore individual files (or all of the files) from that archive. In 2002, a path traversal flaw was found in the way GNU tar extracted archives. A malicious user could create a tar archive that could write to arbitrary files to which the user running GNU tar has write access (CVE-2002-0399). Red Hat included a backported security patch to correct this issue in Red Hat Enterprise Linux 3, and an erratum for Red Hat Enterprise Linux 2.1 users was issued. During internal testing, we discovered that our backported security patch contained an incorrect optimization and therefore was not sufficient to completely correct this vulnerability. The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the name CVE-2005-1918 to this issue. Users of tar should upgrade to this updated package, which contains a replacement backported patch to correct this issue. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. Use Red Hat Network to download and update your packages. To launch the Red Hat Update Agent, use the following command: up2date For information on how to install packages manually, refer to the following Web page for the System Administration or Customization guide specific to your system: http://www.redhat.com/docs/manuals/enterprise/ 5. Bug IDs fixed (http://bugzilla.redhat.com/): 140589 - CVE-2005-1918 tar archive path traversal issue 140598 - CVE-2005-1918 tar archive path traversal issue |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2006-0195.html |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:9946 | |||
| Oval ID: | oval:org.mitre.oval:def:9946 | ||
| Title: | The original patch for a GNU tar directory traversal vulnerability (CVE-2002-0399) in Red Hat Enterprise Linux 3 and 2.1 uses an "incorrect optimization" that allows user-assisted attackers to overwrite arbitrary files via a crafted tar file, probably involving "/../" sequences with a leading "/". | ||
| Description: | The original patch for a GNU tar directory traversal vulnerability (CVE-2002-0399) in Red Hat Enterprise Linux 3 and 2.1 uses an "incorrect optimization" that allows user-assisted attackers to overwrite arbitrary files via a crafted tar file, probably involving "/../" sequences with a leading "/". | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2005-1918 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 | Product(s): | |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-10 | Name : SLES9: Security update for tar File : nvt/sles9p5020240.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 9063 | GNU tar Extraction Arbitrary File Overwrite |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2006-07-03 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2006-0195.nasl - Type : ACT_GATHER_INFO |
| 2006-02-22 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2006-0195.nasl - Type : ACT_GATHER_INFO |
| 2004-07-31 | Name : The remote Mandrake Linux host is missing a security update. File : mandrake_MDKSA-2002-066.nasl - Type : ACT_GATHER_INFO |
| 2004-07-06 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2002-138.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:49:54 |
|
| 2013-05-11 12:23:25 |
|
