CVE-2003-0282
CVSS2.6
发布时间 :2003-06-16 00:00:00
修订时间 :2016-10-17 22:31:43
NMCOES    

[原文]Directory traversal vulnerability in UnZip 5.50 allows attackers to overwrite arbitrary files via invalid characters between two . (dot) characters, which are filtered and result in a ".." sequence.


[CNNVD]Info-ZIP UnZip编码字符敌对目标路径漏洞(CNNVD-200306-075)

        UnZip 5.50版本存在目录遍历漏洞。攻击者借助在两个.(点)字符之间的无效字符覆盖任意文件,该漏洞可被过滤并发生在“..”序列中。
        

- CVSS (基础分值)

CVSS分值: 2.6 [轻微(LOW)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

cpe:/a:info-zip:unzip:5.50
cpe:/o:sco:openlinux_workstation:3.1.1
cpe:/o:sco:openlinux_server:3.1.1

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:619UnZip 5.0 Directory Traversal Vulnerability
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0282
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0282
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200306-075
(官方数据源) CNNVD

- 其它链接及资源

ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-031.0.txt
(UNKNOWN)  CALDERA  CSSA-2003-031.0
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000672
(UNKNOWN)  CONECTIVA  CLA-2003:672
http://download.immunix.org/ImmunixOS/7+/Updates/errata/IMNX-2003-7+-017-01
(UNKNOWN)  IMMUNIX  IMNX-2003-7+-017-01
http://marc.info/?l=bugtraq&m=105259038503175&w=2
(UNKNOWN)  BUGTRAQ  20030509 unzip directory traversal revisited
http://marc.info/?l=bugtraq&m=105786446329347&w=2
(UNKNOWN)  BUGTRAQ  20030710 [OpenPKG-SA-2003.033] OpenPKG Security Advisory (infozip)
http://www.ciac.org/ciac/bulletins/n-111.shtml
(UNKNOWN)  CIAC  N-111
http://www.debian.org/security/2003/dsa-344
(UNKNOWN)  DEBIAN  DSA-344
http://www.info-zip.org/FAQ.html
(UNKNOWN)  CONFIRM  http://www.info-zip.org/FAQ.html
http://www.mandriva.com/security/advisories?name=MDKSA-2003:073
(UNKNOWN)  MANDRAKE  MDKSA-2003:073
http://www.redhat.com/support/errata/RHSA-2003-199.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2003:199
http://www.redhat.com/support/errata/RHSA-2003-200.html
(UNKNOWN)  REDHAT  RHSA-2003:200
http://www.securityfocus.com/bid/7550
(VENDOR_ADVISORY)  BID  7550
http://www.turbolinux.com/security/TLSA-2003-42.txt
(UNKNOWN)  TURBO  TLSA-2003-42
http://xforce.iss.net/xforce/xfdb/12004
(UNKNOWN)  XF  unzip-dotdot-directory-traversal(12004)

- 漏洞信息

Info-ZIP UnZip编码字符敌对目标路径漏洞
低危 路径遍历
2003-06-16 00:00:00 2005-10-20 00:00:00
远程  
        UnZip 5.50版本存在目录遍历漏洞。攻击者借助在两个.(点)字符之间的无效字符覆盖任意文件,该漏洞可被过滤并发生在“..”序列中。
        

- 公告与补丁

        Debian have reported that fixes released in the original Debian advisory (DSA 344-1) may not have sufficiently addressed this issue. A revised advisory (DSA 344-2) has been released. Please see the referenced advisory for further details regarding obtaining and applying fixes.
        Mandrake has released an updated advisory MDKSA-2003:073-1 with updated fixes to address this issue. See the attached advisory for further details. Users are advised to upgrade as soon as possible.
        Conectiva has released a security advisory (CLA-2003:724) containing fixes to address this issue. Users are advised to upgrade as soon as possible.
        Immunix has released a security advisory (IMNX-2003-7+-017-01) containing fixes to address this issue. Users are advised to upgrade as soon as possible.
        RedHat fixes for this issue have been made available. See the attached advisory for further details.
        Conectiva has released a security advisory (CLA-2003:672) containing fixes to address this issue. Users are advised to upgrade as soon as possible.
        Mandrake has released advisory MDKSA-2003:073 with fixes to address this issue.
        OpenPKG has released advisory OpenPKG-SA-2003.033 to address this issue.
        Gentoo has released advisory 200307-02 to address this issue. Vulnerable users are advised to execute the following commands to update affected systems:
        emerge sync
        emerge unzip
        emerge clean
        Yellow Dog has released an advisory (YDU-20030710-1) to address this issue. Please see the attached advisory for details on obtaining and applying fixes.
        Turbolinux has released an advisory (TLSA-2003-42.txt) to address this issue. Please see the attached advisory for details on obtaining and applying fixes.
        Sun has released a fix for Sun Linux 5.0.6.
        Sun has also released updated packages for Sun Cobalt Qube3, RaQ4, and RaQXTR.
        SCO has released an advisory (CSSA-2003-031.0) for OpenLinux that addresses this issue.
        SCO OpenLinux Workstation 3.1.1
        
        SCO OpenLinux Server 3.1.1
        
        Info-ZIP UnZip 5.50
        

- 漏洞信息 (22584)

Info-ZIP UnZip 5.50 Encoded Character Hostile Destination Path Vulnerability (EDBID:22584)
linux remote
2003-05-10 Verified
0 Jelmer
N/A [点击下载]
source: http://www.securityfocus.com/bid/7550/info

Info-ZIP UnZip contains a vulnerability during the handling of pathnames for archived files. Specifically, when certain encoded characters are inserted into '../' directory traversal sequences, the creator of the archive can cause the file to be extracted to arbitrary locations on the filesystem - including paths containing system binaries and other sensitive or confidential information.

http://www.exploit-db.com/sploits/22584.zip		

- 漏洞信息

2168
UnZip Invalid Character Double Dot Arbitrary File Write
Local Access Required Input Manipulation
Loss of Integrity Upgrade
Exploit Public Vendor Verified

- 漏洞描述

UnZip contains a flaw that allows a remote attacker to potentially overwrite files and execute arbitrary programs on a target system. The issue is due to the module not properly filtering encoded path names when extracting files. This allows an attacker to create a specially crafted .zip file that will extract files to arbitrary locations including the system root directory.

- 时间线

2003-05-09 Unknow
2003-05-09 Unknow

- 解决方案

Upgrade to version 5.51 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

- 漏洞信息

Info-ZIP UnZip Encoded Character Hostile Destination Path Vulnerability
Access Validation Error 7550
Yes No
2003-05-10 12:00:00 2009-07-11 09:07:00
Discovery of this vulnerability credited to "jelmer" <jelmer@kuperus.xs4all.nl>.

- 受影响的程序版本

SCO OpenLinux Workstation 3.1.1
SCO OpenLinux Server 3.1.1
Info-ZIP UnZip 5.50
+ Conectiva Linux 9.0
+ Conectiva Linux 8.0
+ Conectiva Linux 7.0
+ Conectiva Linux 6.0
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0
+ MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Multi Network Firewall 2.0
+ Mandriva Linux Mandrake 9.1 ppc
+ Mandriva Linux Mandrake 9.1
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 8.2 ppc
+ Mandriva Linux Mandrake 8.2
+ OpenPKG OpenPKG 1.2
+ OpenPKG OpenPKG 1.1
+ OpenPKG OpenPKG Current
+ Red Hat Linux 6.2
+ RedHat Linux 7.2 ia64
+ RedHat Linux 7.2 i386
+ RedHat Linux 7.2 alpha
+ RedHat Linux 7.2
+ RedHat Linux 7.1 ia64
+ RedHat Linux 7.1 i386
+ RedHat Linux 7.1 alpha
+ RedHat Linux 7.1
+ RedHat Linux 7.0 sparc
+ RedHat Linux 7.0 i386
+ RedHat Linux 7.0 alpha
+ RedHat Linux 7.0
+ RedHat Linux 6.2 sparc
+ RedHat Linux 6.2 i386
+ RedHat Linux 6.2 alpha
+ Slackware Linux 9.0
+ Slackware Linux -current
+ Sun Linux 5.0.6

- 漏洞讨论

Info-ZIP UnZip contains a vulnerability during the handling of pathnames for archived files. Specifically, when certain encoded characters are inserted into '../' directory traversal sequences, the creator of the archive can cause the file to be extracted to arbitrary locations on the filesystem - including paths containing system binaries and other sensitive or confidential information.

This vulnerability was reported to affect Info-ZIP UnZip 5.50 and is similar to the vulnerability described in BID 5835.

- 漏洞利用

The following proof of concept was provided:

- 解决方案

Debian have reported that fixes released in the original Debian advisory (DSA 344-1) may not have sufficiently addressed this issue. A revised advisory (DSA 344-2) has been released. Please see the referenced advisory for further details regarding obtaining and applying fixes.

Mandrake has released an updated advisory MDKSA-2003:073-1 with updated fixes to address this issue. See the attached advisory for further details. Users are advised to upgrade as soon as possible.

Conectiva has released a security advisory (CLA-2003:724) containing fixes to address this issue. Users are advised to upgrade as soon as possible.

Immunix has released a security advisory (IMNX-2003-7+-017-01) containing fixes to address this issue. Users are advised to upgrade as soon as possible.

RedHat fixes for this issue have been made available. See the attached advisory for further details.

Conectiva has released a security advisory (CLA-2003:672) containing fixes to address this issue. Users are advised to upgrade as soon as possible.

Mandrake has released advisory MDKSA-2003:073 with fixes to address this issue.

OpenPKG has released advisory OpenPKG-SA-2003.033 to address this issue.

Gentoo has released advisory 200307-02 to address this issue. Vulnerable users are advised to execute the following commands to update affected systems:

emerge sync
emerge unzip
emerge clean

Yellow Dog has released an advisory (YDU-20030710-1) to address this issue. Please see the attached advisory for details on obtaining and applying fixes.

Turbolinux has released an advisory (TLSA-2003-42.txt) to address this issue. Please see the attached advisory for details on obtaining and applying fixes.

Sun has released a fix for Sun Linux 5.0.6.

Sun has also released updated packages for Sun Cobalt Qube3, RaQ4, and RaQXTR.

SCO has released an advisory (CSSA-2003-031.0) for OpenLinux that addresses this issue.


SCO OpenLinux Workstation 3.1.1

SCO OpenLinux Server 3.1.1

Info-ZIP UnZip 5.50

- 相关参考

 

 

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