Mehrere Probleme in wget
ID: | RHSA-2005:771-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Di, 27. September 2005, 18:12 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1487
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1488 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-2014 |
Applikationen: | Wget |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Low: wget security update Advisory ID: RHSA-2005:771-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-771.html Issue date: 2005-09-27 Updated on: 2005-09-27 Product: Red Hat Enterprise Linux CVE Names: CAN-2004-1487 CAN-2004-1488 CAN-2004-2014 - --------------------------------------------------------------------- 1. Summary: Updated wget package that fixes several security 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 (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 3. Problem description: GNU Wget is a file retrieval utility that can use either the HTTP or FTP protocols. A bug was found in the way wget writes files to the local disk. If a malicious local user has write access to the directory wget is saving a file into, it is possible to overwrite files that the user running wget has write access to. (CAN-2004-2014) A bug was found in the way wget filters redirection URLs. It is possible for a malicious Web server to overwrite files the user running wget has write access to. Note: in order for this attack to succeed the local DNS would need to resolve ".." to an IP address, which is an unlikely situation. (CAN-2004-1487) A bug was found in the way wget displays HTTP response codes. It is possible that a malicious web server could inject a specially crafted terminal escape sequence capable of misleading the user running wget. (CAN-2004-1488) Users should upgrade to this updated package, which contains a version of wget that is not vulnerable to these issues. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/): 144214 - CAN-2004-1487 Several wget vulnerabilities (CAN-2004-1488) 157498 - CAN-2004-2014 wget symlink race 165782 - wget man page incomplete 6. RPMs required: Red Hat Enterprise Linux AS (Advanced Server) version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AS/en/os/SRPMS/wget-1.10.1-0.AS21.src.rpm 6a5769b6fd5db63718b3561762ba2214 wget-1.10.1-0.AS21.src.rpm i386: 0ebad3106c0d7bad24619e56043c7a1f wget-1.10.1-0.AS21.i386.rpm ia64: c0c2f2cbbe2742f24821da038f525392 wget-1.10.1-0.AS21.ia64.rpm Red Hat Linux Advanced Workstation 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AW/en/os/SRPMS/wget-1.10.1-0.AS21.src.rpm 6a5769b6fd5db63718b3561762ba2214 wget-1.10.1-0.AS21.src.rpm ia64: c0c2f2cbbe2742f24821da038f525392 wget-1.10.1-0.AS21.ia64.rpm Red Hat Enterprise Linux ES version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1ES/en/os/SRPMS/wget-1.10.1-0.AS21.src.rpm 6a5769b6fd5db63718b3561762ba2214 wget-1.10.1-0.AS21.src.rpm i386: 0ebad3106c0d7bad24619e56043c7a1f wget-1.10.1-0.AS21.i386.rpm Red Hat Enterprise Linux WS version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1WS/en/os/SRPMS/wget-1.10.1-0.AS21.src.rpm 6a5769b6fd5db63718b3561762ba2214 wget-1.10.1-0.AS21.src.rpm i386: 0ebad3106c0d7bad24619e56043c7a1f wget-1.10.1-0.AS21.i386.rpm Red Hat Enterprise Linux AS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/wget-1.10.1-1.30E.1.src.rpm 9a8e6cc8b8ba85337db9f0f1d318a2fb wget-1.10.1-1.30E.1.src.rpm i386: b34486d54a1782ea1f6d80a32283f072 wget-1.10.1-1.30E.1.i386.rpm ia64: 34f41a76819f8aa9643c94004c710e76 wget-1.10.1-1.30E.1.ia64.rpm ppc: 526db0bd2e543587fd4b6052e40f084d wget-1.10.1-1.30E.1.ppc.rpm s390: 3d4579e3ab78be15b8ae5d79d212cc8a wget-1.10.1-1.30E.1.s390.rpm s390x: ac1ca787f5ebe24f12a5df870f0be695 wget-1.10.1-1.30E.1.s390x.rpm x86_64: 73e0ed3066876338971b91a7d8c1db53 wget-1.10.1-1.30E.1.x86_64.rpm Red Hat Desktop version 3: SRPMS: ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/wget-1.10.1-1.30E.1.src.rpm 9a8e6cc8b8ba85337db9f0f1d318a2fb wget-1.10.1-1.30E.1.src.rpm i386: b34486d54a1782ea1f6d80a32283f072 wget-1.10.1-1.30E.1.i386.rpm x86_64: 73e0ed3066876338971b91a7d8c1db53 wget-1.10.1-1.30E.1.x86_64.rpm Red Hat Enterprise Linux ES version 3: SRPMS: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/wget-1.10.1-1.30E.1.src.rpm 9a8e6cc8b8ba85337db9f0f1d318a2fb wget-1.10.1-1.30E.1.src.rpm i386: b34486d54a1782ea1f6d80a32283f072 wget-1.10.1-1.30E.1.i386.rpm ia64: 34f41a76819f8aa9643c94004c710e76 wget-1.10.1-1.30E.1.ia64.rpm x86_64: 73e0ed3066876338971b91a7d8c1db53 wget-1.10.1-1.30E.1.x86_64.rpm Red Hat Enterprise Linux WS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/wget-1.10.1-1.30E.1.src.rpm 9a8e6cc8b8ba85337db9f0f1d318a2fb wget-1.10.1-1.30E.1.src.rpm i386: b34486d54a1782ea1f6d80a32283f072 wget-1.10.1-1.30E.1.i386.rpm ia64: 34f41a76819f8aa9643c94004c710e76 wget-1.10.1-1.30E.1.ia64.rpm x86_64: 73e0ed3066876338971b91a7d8c1db53 wget-1.10.1-1.30E.1.x86_64.rpm Red Hat Enterprise Linux AS version 4: SRPMS: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/wget-1.10.1-2.4E.1.src.rpm 61299b15358e08747f4ce6f6a9fd7074 wget-1.10.1-2.4E.1.src.rpm i386: 32e50c0c448479be5f79f19ac1205b00 wget-1.10.1-2.4E.1.i386.rpm ia64: dd2e3c65ad878537f2b53e0f6576d21b wget-1.10.1-2.4E.1.ia64.rpm ppc: 8699a7727ffc28abe7f8ba44fdd5d22e wget-1.10.1-2.4E.1.ppc.rpm s390: cd6f4cf17be4ad0e865354564b9a1ac1 wget-1.10.1-2.4E.1.s390.rpm s390x: d4f6ca064ed062f86482e8c5b59fd778 wget-1.10.1-2.4E.1.s390x.rpm x86_64: 2e672ef5682916ef4193a5aec812bf3a wget-1.10.1-2.4E.1.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: SRPMS: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/wget-1.10.1-2.4E.1.src.rpm 61299b15358e08747f4ce6f6a9fd7074 wget-1.10.1-2.4E.1.src.rpm i386: 32e50c0c448479be5f79f19ac1205b00 wget-1.10.1-2.4E.1.i386.rpm x86_64: 2e672ef5682916ef4193a5aec812bf3a wget-1.10.1-2.4E.1.x86_64.rpm Red Hat Enterprise Linux ES version 4: SRPMS: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/wget-1.10.1-2.4E.1.src.rpm 61299b15358e08747f4ce6f6a9fd7074 wget-1.10.1-2.4E.1.src.rpm i386: 32e50c0c448479be5f79f19ac1205b00 wget-1.10.1-2.4E.1.i386.rpm ia64: dd2e3c65ad878537f2b53e0f6576d21b wget-1.10.1-2.4E.1.ia64.rpm x86_64: 2e672ef5682916ef4193a5aec812bf3a wget-1.10.1-2.4E.1.x86_64.rpm Red Hat Enterprise Linux WS version 4: SRPMS: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/wget-1.10.1-2.4E.1.src.rpm 61299b15358e08747f4ce6f6a9fd7074 wget-1.10.1-2.4E.1.src.rpm i386: 32e50c0c448479be5f79f19ac1205b00 wget-1.10.1-2.4E.1.i386.rpm ia64: dd2e3c65ad878537f2b53e0f6576d21b wget-1.10.1-2.4E.1.ia64.rpm x86_64: 2e672ef5682916ef4193a5aec812bf3a wget-1.10.1-2.4E.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1487 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1488 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-2014 8. Contact: The Red Hat security contact is |