Executive Summary
Summary | |
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Title | cpio security update |
Informations | |||
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Name | RHSA-2005:378 | First vendor Publication | 2005-07-21 |
Vendor | RedHat | Last vendor Modification | 2005-07-21 |
Severity (Vendor) | Low | 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:L/AC:H/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 3.7 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | High |
Cvss Expoit Score | 1.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An updated cpio package that fixes multiple issues 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 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 3. Problem description: GNU cpio copies files into or out of a cpio or tar archive. A race condition bug was found in cpio. It is possible for a local malicious user to modify the permissions of a local file if they have write access to a directory in which a cpio archive is being extracted. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2005-1111 to this issue. Additionally, this update adds cpio support for archives larger than 2GB. However, the size of individual files within an archive is limited to 4GB. All users of cpio are advised to upgrade to this updated package, which contains backported fixes for these issues. 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/): 105617 - cpio does not support large files > 2GB 144688 - cpio fails to unpack initrd on ppc 154507 - 511278 - needs fix for RHEL 4 on cpio bugzilla 105617 155749 - CAN-2005-1111 Race condition in cpio |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2005-378.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-367 | Time-of-check Time-of-use (TOCTOU) Race Condition |
50 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:358 | |||
Oval ID: | oval:org.mitre.oval:def:358 | ||
Title: | cpio Race Condition | ||
Description: | Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2005-1111 | Version: | 1 |
Platform(s): | Red Hat Enterprise Linux 3 | Product(s): | cpio |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:9783 | |||
Oval ID: | oval:org.mitre.oval:def:9783 | ||
Title: | Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete. | ||
Description: | Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2005-1111 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2008-09-24 | Name : Gentoo Security Advisory GLSA 200506-16 (cpio) File : nvt/glsa_200506_16.nasl |
2008-09-04 | Name : FreeBSD Security Advisory (FreeBSD-SA-06:03.cpio.asc) File : nvt/freebsdsa_cpio.nasl |
2008-01-17 | Name : Debian Security Advisory DSA 846-1 (cpio) File : nvt/deb_846_1.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
15725 | cpio Race Condition Arbitrary File Permission Modification cpio contains a flaw that may allow a malicious user to modify permissions of arbitrary files. The issue is triggered via a hard link attack on a file while it is being decompressed. It is possible that the flaw may allow arbitrary file permission modification resulting in a loss of confidentiality and integrity. |
Nessus® Vulnerability Scanner
Date | Description |
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2006-07-03 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2005-378.nasl - Type : ACT_GATHER_INFO |
2006-01-15 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-189-1.nasl - Type : ACT_GATHER_INFO |
2005-11-15 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2005-806.nasl - Type : ACT_GATHER_INFO |
2005-10-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-846.nasl - Type : ACT_GATHER_INFO |
2005-07-22 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2005-378.nasl - Type : ACT_GATHER_INFO |
2005-07-12 | Name : The remote Mandrake Linux host is missing a security update. File : mandrake_MDKSA-2005-116.nasl - Type : ACT_GATHER_INFO |
2005-06-20 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200506-16.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:49:18 |
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