drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung von /tmp in Mesa
Name: |
Unsichere Verwendung von /tmp in Mesa
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ID: |
MDKSA-2001:029 |
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Distribution: |
Mandrake |
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Plattformen: |
Mandrake 7.2 |
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Datum: |
Mi, 14. März 2001, 12:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Mesa |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
________________________________________________________________________
Linux-Mandrake Security Update Advisory ________________________________________________________________________
Package name: Mesa Date: March 13th, 2001 Advisory ID: MDKSA-2001:029
Affected versions: 7.2 ________________________________________________________________________
Problem Description:
Ben Collins identified a temporary file race in the Utah-glx component of the Mesa package which affects Linux-Mandrake 7.2. The /tmp/glxmemory file is created by Utah-glx and because it is not created securely could be used in a symlink attack which allows files to be overwritten the next time the X server is started. ________________________________________________________________________
Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command: rpm --checksig package.rpm You can get the GPG public key of the Linux-Mandrake Security Team at http://www.linux-mandrake.com/en/security/RPM-GPG-KEYS If you use MandrakeUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.
Linux-Mandrake 7.2: d75f85f30af6c8fb57938b76323067ce 7.2/RPMS/Mesa-3.3-14.1mdk.i586.rpm 1a8bddaf0f26c5d1caa5c3af44d1c108 7.2/RPMS/Mesa-common-3.3-14.1mdk.i586.rpm ffd886a66f866faaf9ae0b7402644cde 7.2/RPMS/Mesa-common-devel-3.3-14.1mdk.i586.rpm c9f32276cd54d8772c31afba619bf856 7.2/RPMS/Mesa-demos-3.3-14.1mdk.i586.rpm 593a5bb2a4d51460727f3affb0a78fdd 7.2/SRPMS/Mesa-3.3-14.1mdk.src.rpm ________________________________________________________________________
To upgrade automatically, use MandrakeUpdate.
If you want to upgrade manually, download the updated package from one of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm".
You can download the updates directly from one of the mirror sites listed at:
http://www.linux-mandrake.com/en/ftp.php3.
Updated packages are available in the "updates/[ver]/RPMS/" directory. For example, if you are looking for an updated RPM package for Linux-Mandrake 7.2, look for it in "updates/7.2/RPMS/". Updated source RPMs are available as well, but you generally do not need to download them.
Please be aware that sometimes it takes the mirrors a few hours to update.
You can view other security advisories for Linux-Mandrake at:
http://www.linux-mandrake.com/en/security/
If you want to report vulnerabilities, please contact
security@linux-mandrake.com ________________________________________________________________________
Linux-Mandrake has two security-related mailing list services that anyone can subscribe to:
security-announce@linux-mandrake.com
Linux-Mandrake's security announcements mailing list. Only announcements are sent to this list and it is read-only.
security-discuss@linux-mandrake.com
Linux-Mandrake's security discussion mailing list. This list is open to anyone to discuss Linux-Mandrake security specifically and Linux security in general.
To subscribe to either list, send a message to sympa@linux-mandrake.com with "subscribe [listname]" in the body of the message.
To remove yourself from either list, send a message to sympa@linux-mandrake.com with "unsubscribe [listname]" in the body of the message.
To get more information on either list, send a message to sympa@linux-mandrake.com with "info [listname]" in the body of the message.
Optionally, you can use the web interface to subscribe to or unsubscribe from either list:
http://www.linux-mandrake.com/en/flists.php3#security ________________________________________________________________________
Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team <security@linux-mandrake.com>
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