drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung von /tmp in dialog
Name: |
Unsichere Verwendung von /tmp in dialog
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ID: |
TLSA2001011 |
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Distribution: |
TurboLinux |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 22. Mai 2001, 13:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
cdialog |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
____________________________________________________________________________________________ _
Turbolinux Security Announcement
Package: dialog Vulnerable Packages: All Turbolinux versions previous to 0.9a-2 Date: 05/03/2001 5:00 PDT
Affected Turbolinux platforms: TL Server 6.5, TL Workstation 6.1 Turbolinux versions 6.0.5 and earlier Turbolinux Advisory ID#: TLSA2001011 Credits: Reported by Matt Kraai References: http://linuxtoday.com/news_story.php3?ltsn 00-12-25-020-04-SC-DB
____________________________________________________________________________________________ _
A security hole was discovered in the package mentioned above. Please update the package in your installation as soon as possible. ____________________________________________________________________________________________ _
1. Problem Summary
Dialog creates lock-files insecurely, which makes it vulnerable to a symlink attack.
2. Solution
Update the package from our ftp server by running the following command:
rpm -Uvh ftp_path_to_filename
Where ftp_path_to_filename is the following:
ftp://ftp.turbolinux.com/pub/updates/6.0/security/dialog-0.9a-2.i386.rpm
The source RPM can be downloaded here:
ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/dialog-0.9a-2.src.rpm
**Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE.
Please verify the MD5 checksums of the updates before you install:
MD5 sum Package Name -------------------------------------------------------------------------------------------- -
660babb1fbef04abbfb9dc326a8f4f16 dialog-0.9a-2.i386.rpm 5e858ac44ac97f32c7ba3935da2efa44 dialog-0.9a-2.src.rpm ____________________________________________________________________________________________ _
These packages are GPG signed by Turbolinux for security. Our key is available here:
http://www.turbolinux.com/security/tlgpgkey.asc
To verify a package, use the following command:
rpm --checksig name_of_rpm
To examine only the md5sum, use the following command:
md5sum name_of_rpm
**Note: Checking GPG keys requires RPM 3.0 or higher.
_______________________________________________________________________________________________ _
You can find more updates on our ftp server:
ftp://ftp.turbolinux.com/pub/updates/6.0/security/
for TL6.0 Workstation and Server security updates
Our webpage for security announcements:
http://www.turbolinux.com/security
If you want to report vulnerabilities, please contact:
security@turbolinux.com _______________________________________________________________________________________________ _
Subscribe to the Turbolinux Security Mailing lists:
TL-security - A moderated list for discussing security issues Turbolinux products.
Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security
TL-security-announce - An announce-only mailing list for security updates and alerts.
Subscribe at:
http://www.turbolinux.com/mailman/listinfo/tl-security-announce
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_______________________________________________ TL-Security-Announce mailing list TL-Security-Announce@www.turbolinux.com http://www.turbolinux.com/mailman/listinfo/tl-security-announce
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