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Mandrake: 'slrn' buffer overflow Print E-mail
User Rating:      How can I rate this item?
Posted by LinuxSecurity.com Team   
Mandrake A buffer overflow exists in versions of the slrn news reader prior to 0.9.6.3pl4 as reported by Bill Nottingham.

________________________________________________________________________

                Linux-Mandrake Security Update Advisory
________________________________________________________________________

Package name:           slrn
Date:                   March 9th, 2001
Advisory ID:            MDKSA-2001:028

Affected versions:      6.0, 6.1, 7.0, 7.1, 7.2, Corporate Server 1.0.1
________________________________________________________________________

Problem Description:

 A buffer overflow exists in versions of the slrn news reader prior to
 0.9.6.3pl4 as reported by Bill Nottingham.  This problem exists in the
 wrapping/unwrapping functions and a long header in a message might
 overflow a buffer which could result in execution of arbitrary code
 encoded in the message.
________________________________________________________________________

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 6.0:
68f4a5c6b21ba400ade01fd2f3757f2d  6.0/RPMS/slrn-0.9.6.3-10.2mdk.i586.rpm
fcfe71e53bc18e43a9ea9040994cea98  6.0/RPMS/slrn-pull-0.9.6.3-10.2mdk.i586.rpm
d1039550f9bf9c182763d42cf5e1fb3f  6.0/SRPMS/slrn-0.9.6.3-10.2mdk.src.rpm

Linux-Mandrake 6.1:
1ce3e48d3eced83245e330270128a502  6.1/RPMS/slrn-0.9.6.3-10.2mdk.i586.rpm
cd0253b5c565f71febf5c3cd6042de43  6.1/RPMS/slrn-pull-0.9.6.3-10.2mdk.i586.rpm
d1039550f9bf9c182763d42cf5e1fb3f  6.1/SRPMS/slrn-0.9.6.3-10.2mdk.src.rpm

Linux-Mandrake 7.0:
dd3ce4674f8f24c868d12c7c836a446b  7.0/RPMS/slrn-0.9.6.3-10.2mdk.i586.rpm
fd20752ecb1c5afb88c0061f9d52c6b5  7.0/RPMS/slrn-pull-0.9.6.3-10.2mdk.i586.rpm
d1039550f9bf9c182763d42cf5e1fb3f  7.0/SRPMS/slrn-0.9.6.3-10.2mdk.src.rpm

Linux-Mandrake 7.1:
d3df413eed6ef64e3c6c22fdb4f38a94  7.1/RPMS/slrn-0.9.6.3-10.2mdk.i586.rpm
dec7104c3dd114b383b68f175dc4f89c  7.1/RPMS/slrn-pull-0.9.6.3-10.2mdk.i586.rpm
d1039550f9bf9c182763d42cf5e1fb3f  7.1/SRPMS/slrn-0.9.6.3-10.2mdk.src.rpm

Linux-Mandrake 7.2:
066daea1a7142cc2acce05b73364cd7b  7.2/RPMS/slrn-0.9.6.3-10.1mdk.i586.rpm
defa4b8904486fa8c83a7dc377ec3e00  7.2/RPMS/slrn-pull-0.9.6.3-10.1mdk.i586.rpm
0f6e7c6eefcbaae3eddd60b03e05f552  7.2/SRPMS/slrn-0.9.6.3-10.1mdk.src.rpm

Corporate Server 1.0.1:
d3df413eed6ef64e3c6c22fdb4f38a94  1.0.1/RPMS/slrn-0.9.6.3-10.2mdk.i586.rpm
dec7104c3dd114b383b68f175dc4f89c  1.0.1/RPMS/slrn-pull-0.9.6.3-10.2mdk.i586.rpm
d1039550f9bf9c182763d42cf5e1fb3f  1.0.1/SRPMS/slrn-0.9.6.3-10.2mdk.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
________________________________________________________________________


 
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