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________________________________________________________________________
Mandrake Linux Security Update Advisory
________________________________________________________________________
Package name: cups
Advisory ID: MDKSA-2003:001
Date: January 9th, 2003
Affected versions: 7.2, 8.0, 8.1, 8.2, 9.0
________________________________________________________________________
Problem Description:
iDefense reported several security problems in CUPS that can
lead to local and remote root compromise. An integer overflow
in the HTTP interface can be used to gain remote access with
CUPS privilege. A local file race condition can be used to
gain root privilege, although the previous bug must be exploited
first. An attacker can remotely add printers to the vulnerable
system. A remote DoS can be accomplished due to negative length
in the memcpy() call. An integer overflow in image handling code
can be used to gain higher privilege. An attacker can gain local
root privilege due to a buffer overflow of the 'options' buffer.
A design problem can be exploited to gain local root access,
however this needs an added printer (which can also be done, as
per a previously noted bug). Wrong handling of zero-width images
can be abused to gain higher privilege. Finally, a file descriptor
leak and DoS due to missing checks of return values of file/socket
operations.
MandrakeSoft recommends all users upgrade these CUPS packages
immediately.
________________________________________________________________________
References:
http://www.idefense.com/advisory/12.23.02.txt
________________________________________________________________________
Updated Packages:
Linux-Mandrake 7.2:
f17c83eb8ccb6bb618b3a4dab7a9bbc4 7.2/RPMS/cups-1.1.18-1.4mdk.i586.rpm
ed0029788b6b296bb05581eff46f5729 7.2/RPMS/cups-devel-1.1.18-1.4mdk.i586.rpm
00def624c71687b8827241933958a808 7.2/RPMS/cups-serial-1.1.18-1.4mdk.i586.rpm
4dff4f9e6fc7eac07d22945d1469a8f4 7.2/RPMS/printer-testpages-1.1.18-1.4mdk.i586.rpm
83b2da7301cedff6d59c3df2a96a39a2 7.2/SRPMS/cups-1.1.18-1.4mdk.src.rpm
Mandrake Linux 8.0:
1d541f2d3c992e627925e87c54209a40 8.0/RPMS/cups-1.1.18-1.4mdk.i586.rpm
6af8ee1580fbe69c1f08b569f21ba161 8.0/RPMS/cups-common-1.1.18-1.4mdk.i586.rpm
d345d490a90c3cad7f31e80af294c7db 8.0/RPMS/cups-serial-1.1.18-1.4mdk.i586.rpm
15d3a86224bf59e03b1866e569dc54c6 8.0/RPMS/libcups1-1.1.18-1.4mdk.i586.rpm
ba587bd4e9f746ee3a5281bb1e9be219 8.0/RPMS/libcups1-devel-1.1.18-1.4mdk.i586.rpm
b623a022104d1eb83408ea105dd16668 8.0/RPMS/printer-testpages-1.1.18-1.4mdk.i586.rpm
83b2da7301cedff6d59c3df2a96a39a2 8.0/SRPMS/cups-1.1.18-1.4mdk.src.rpm
Mandrake Linux 8.0/PPC:
df84b1c335a69b0b90b5d96ab94bcd0b ppc/8.0/RPMS/cups-1.1.18-1.4mdk.ppc.rpm
27e585a501be4b93bbaedcacbddf67b6 ppc/8.0/RPMS/cups-common-1.1.18-1.4mdk.ppc.rpm
e4fd8b352d7d2a42d56c779743884c5c ppc/8.0/RPMS/cups-serial-1.1.18-1.4mdk.ppc.rpm
a0763833fffaf609f42dca58879a53d5 ppc/8.0/RPMS/libcups1-1.1.18-1.4mdk.ppc.rpm
889bc806ee2812c4f5b102f5dd46dbb6 ppc/8.0/RPMS/libcups1-devel-1.1.18-1.4mdk.ppc.rpm
eb72f554fa1cc4961a5e3d99b286728e ppc/8.0/RPMS/printer-testpages-1.1.18-1.4mdk.ppc.rpm
83b2da7301cedff6d59c3df2a96a39a2 ppc/8.0/SRPMS/cups-1.1.18-1.4mdk.src.rpm
Mandrake Linux 8.1:
c0cd7bc047fffef9f1478fdb5722e2e6 8.1/RPMS/cups-1.1.18-1.4mdk.i586.rpm
c852340e8fcbf5750f8733369a213d08 8.1/RPMS/cups-common-1.1.18-1.4mdk.i586.rpm
6cf9f3ffc2128af26adc4ed1e106cea0 8.1/RPMS/cups-serial-1.1.18-1.4mdk.i586.rpm
672fb16ff0e0d8591495d629df7ca822 8.1/RPMS/libcups1-1.1.18-1.4mdk.i586.rpm
69fc4fee7eeb0bab6efceca3a8614018 8.1/RPMS/libcups1-devel-1.1.18-1.4mdk.i586.rpm
83b2da7301cedff6d59c3df2a96a39a2 8.1/SRPMS/cups-1.1.18-1.4mdk.src.rpm
Mandrake Linux 8.1/IA64:
d4bb657b04b221ccb051fdf2dd883a11 ia64/8.1/RPMS/cups-1.1.18-1.4mdk.ia64.rpm
557bd96819f68ba32249575d3c0c20ae ia64/8.1/RPMS/cups-common-1.1.18-1.4mdk.ia64.rpm
1736860843b7c8890b62488b4452f136 ia64/8.1/RPMS/cups-serial-1.1.18-1.4mdk.ia64.rpm
d47285ab40a8885586847a0998a9bf69 ia64/8.1/RPMS/libcups1-1.1.18-1.4mdk.ia64.rpm
87df36264d25ddc4389c04c9f097540d ia64/8.1/RPMS/libcups1-devel-1.1.18-1.4mdk.ia64.rpm
83b2da7301cedff6d59c3df2a96a39a2 ia64/8.1/SRPMS/cups-1.1.18-1.4mdk.src.rpm
Mandrake Linux 8.2:
281f89ef9155e2e430396831be7b3087 8.2/RPMS/cups-1.1.18-1.1mdk.i586.rpm
1e982869c576e5a78665f9d28ff462b1 8.2/RPMS/cups-common-1.1.18-1.1mdk.i586.rpm
7d1db740b9675b9419468a351f798775 8.2/RPMS/cups-serial-1.1.18-1.1mdk.i586.rpm
c7f1531bd7dd52182efe9131fb12c5cc 8.2/RPMS/libcups1-1.1.18-1.1mdk.i586.rpm
6d8cf127ddd11ab1e63bc099428faea3 8.2/RPMS/libcups1-devel-1.1.18-1.1mdk.i586.rpm
7f494bb95a0d9cc192ab0131fae0dc17 8.2/SRPMS/cups-1.1.18-1.1mdk.src.rpm
Mandrake Linux 8.2/PPC:
139e03bb8ad5d289aea18019e1f4e712 ppc/8.2/RPMS/cups-1.1.18-1.1mdk.ppc.rpm
8f27010ecaafecd149fe8e9601c38fc2 ppc/8.2/RPMS/cups-common-1.1.18-1.1mdk.ppc.rpm
0ff1eb72262b02a1792d98abb382e54f ppc/8.2/RPMS/cups-serial-1.1.18-1.1mdk.ppc.rpm
c57decc1cbe9d09da520f318b2271858 ppc/8.2/RPMS/libcups1-1.1.18-1.1mdk.ppc.rpm
7987af72a8a13bbed6810f2624b32a2c ppc/8.2/RPMS/libcups1-devel-1.1.18-1.1mdk.ppc.rpm
7f494bb95a0d9cc192ab0131fae0dc17 ppc/8.2/SRPMS/cups-1.1.18-1.1mdk.src.rpm
Mandrake Linux 9.0:
0278e384637506da4e04c32a8360b00c 9.0/RPMS/cups-1.1.18-1.1mdk.i586.rpm
004827e4003c13d58d91e2d275cbf8ee 9.0/RPMS/cups-common-1.1.18-1.1mdk.i586.rpm
488d6bdc022901905788551891b7fa86 9.0/RPMS/cups-serial-1.1.18-1.1mdk.i586.rpm
6fc9095ffcc42b768528364b0ec05ea8 9.0/RPMS/libcups1-1.1.18-1.1mdk.i586.rpm
78bb67665b6c8df9029826c22cdd0bda 9.0/RPMS/libcups1-devel-1.1.18-1.1mdk.i586.rpm
7f494bb95a0d9cc192ab0131fae0dc17 9.0/SRPMS/cups-1.1.18-1.1mdk.src.rpm
________________________________________________________________________
Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
________________________________________________________________________
To upgrade automatically, use MandrakeUpdate. The verification of md5
checksums and GPG signatures is performed automatically for you.
If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of
FTP mirrors can be obtained from:
http://www.mandrakesecure.net/en/ftp.php
Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:
rpm --checksig <filename>
All packages are signed by MandrakeSoft for security. You can obtain
the GPG public key of the Mandrake Linux Security Team from:
https://www.mandrakesecure.net/RPM-GPG-KEYS
Please be aware that sometimes it takes the mirrors a few hours to
update.
You can view other update advisories for Mandrake Linux at:
http://www.mandrakesecure.net/en/advisories/
MandrakeSoft has several security-related mailing list services that
anyone can subscribe to. Information on these lists can be obtained by
visiting:
http://www.mandrakesecure.net/en/mlist.php
If you want to report vulnerabilities, please contact
security_linux-mandrake.com
Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security linux-mandrake.com>
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This archive was generated by hypermail 2b30 : Sat Jan 11 2003 - 16:49:24 PST