Login
Newsletter
Werbung

Sicherheit: Pufferüberlauf in sendmail
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in sendmail
ID: DSA-278-2
Distribution: Debian
Plattformen: Debian woody
Datum: Mo, 7. April 2003, 13:00
Referenzen: Keine Angabe
Applikationen: Sendmail

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

--------------------------------------------------------------------------
Debian Security Advisory DSA 278-2 security@debian.org
http://www.debian.org/security/ Martin Schulze
April 4th, 2003 http://www.debian.org/security/faq
--------------------------------------------------------------------------

Package : sendmail
Vulnerability : char-to-int conversion
Problem-Type : local, maybe remote
Debian-specific: no
CVE Id : CAN-2003-0161
CERT Id : VU#897604 CA-2003-12

This is a major brown paperbag update. The old packages for the
stable distribution (woody) did not work as expected and you should
only update to the neww packages mentioned in this advisory. The
packages in the old stable distribution (potato) are working
properly. I'm awfully sorry for the inconvenience.

At the moment updated packages are only available for alpha, i386 and sparc.

The original advisory was:

Michal Zalewski discovered a buffer overflow, triggered by a char to
int conversion, in the address parsing code in sendmail, a widely used
powerful, efficient, and scalable mail transport agent. This problem
is potentially remotely exploitable.

For the stable distribution (woody) this problem has been
fixed in version 8.12.3-6.3.

We recommend that you upgrade your sendmail packages.


Upgrade Instructions
--------------------

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
will update the internal database
apt-get upgrade
will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 3.0 alias woody
--------------------------------

Source archives:

sendmail_8.12.3-6.3.dsc
Size/MD5 checksum: 761 105b2619c72e95e90aec1f8dbe69fb6d
sendmail_8.12.3-6.3.diff.gz
Size/MD5 checksum: 253206 95f7f532f1f94061803d0b5407c7bd7a
sendmail_8.12.3.orig.tar.gz
Size/MD5 checksum: 1840401 b198b346b10b3b5afc8cb4e12c07ff4d

Architecture independent components:

sendmail-doc_8.12.3-6.3_all.deb
Size/MD5 checksum: 747428 b3ade8ee7ac5de3f7e9a66eaf51654c0

Alpha architecture:

libmilter-dev_8.12.3-6.3_alpha.deb
Size/MD5 checksum: 267498 9616df6f9a46472c1fd6e3d2a418d9f8
sendmail_8.12.3-6.3_alpha.deb
Size/MD5 checksum: 1218434 23579de1583d6fb9976e1b1c2f59fc00

Intel IA-32 architecture:

libmilter-dev_8.12.3-6.3_i386.deb
Size/MD5 checksum: 236984 2a1bef62b8cbf587529a798b1090429c
sendmail_8.12.3-6.3_i386.deb
Size/MD5 checksum: 1003430 66deba993c135453e2e554faf4955615

Sun Sparc architecture:

libmilter-dev_8.12.3-6.3_sparc.deb
Size/MD5 checksum: 244974 0a2bbdfec93148f2fa796874012dfc2a
sendmail_8.12.3-6.3_sparc.deb
Size/MD5 checksum: 1069450 cbe517ba8fbd191dc5dffe1604da4454


These files will probably be moved into the stable distribution on
its next revision.

--------------------------------------------------------------------------------
-
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-securitydists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)

iD8DBQE+jZ1cW5ql+IAeqTIRAi6LAJ9P5zic6h3qnrC9cLgaohqhkLEVkACfVYBQ
RSwaaq8JX/n9MjU12wVRVFM=
=58hR
-----END PGP SIGNATURE-----


--
To UNSUBSCRIBE, email to debian-security-announce-request@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact
listmaster@lists.debian.org
Pro-Linux
Traut euch!
Neue Nachrichten
Werbung