drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in cpio
| Name: |
Überschreiben von Dateien in cpio
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| ID: |
DSA-664-1 |
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| Distribution: |
Debian |
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| Plattformen: |
Debian woody |
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| Datum: |
Do, 3. Februar 2005, 12:00 |
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| Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-1572 |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
-------------------------------------------------------------------------- Debian Security Advisory DSA 664-1 security@debian.org http://www.debian.org/security/ Martin Schulze February 2nd, 2005 http://www.debian.org/security/faq --------------------------------------------------------------------------
Package : cpio Vulnerability : broken file permissions Problem-Type : local Debian-specific: no CVE ID : CAN-1999-1572
It has been discovered, that cpio, a program to manage archives of files, creates output files with -O and -F with broken permissions due to a reset zero umask which allows local users to read or overwrite those files.
For the stable distribution (woody) this problem has been fixed in version 2.4.2-39woody1
For the unstable distribution (sid) this problem will be fixed soon.
We recommend that you upgrade your cpio package.
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:
http://security.debian.org/pool/updates/main/c/cpio/cpio_2.4.2-39woody1.dsc Size/MD5 checksum: 549 45ee6d04cffc59c6e0d125ab269d8672 cpio_2.4.2-39woody1.diff.gz Size/MD5 checksum: 22965 a5db2ad1ec00b2825bbdf4f0acaf8a84 http://security.debian.org/pool/updates/main/c/cpio/cpio_2.4.2.orig.tar.gz Size/MD5 checksum: 181728 3e976db71229d52a8a135540698052df
Alpha architecture:
cpio_2.4.2-39woody1_alpha.deb Size/MD5 checksum: 73064 029c7d1de8bff5d6f63c7702455c0e17
ARM architecture:
cpio_2.4.2-39woody1_arm.deb Size/MD5 checksum: 63746 05f2cee18a28822b4fbe0d54f2b0efcf
Intel IA-32 architecture:
cpio_2.4.2-39woody1_i386.deb Size/MD5 checksum: 61382 2011b7b05347a22780fe5a2d2da77923
Intel IA-64 architecture:
cpio_2.4.2-39woody1_ia64.deb Size/MD5 checksum: 84938 173755073bd59fee905debce08456824
HP Precision architecture:
cpio_2.4.2-39woody1_hppa.deb Size/MD5 checksum: 69512 e950b2aa1f51a0f9412c319888882496
Motorola 680x0 architecture:
cpio_2.4.2-39woody1_m68k.deb Size/MD5 checksum: 59714 c6c591c1839c464fb0cb2294d1758875
Big endian MIPS architecture:
cpio_2.4.2-39woody1_mips.deb Size/MD5 checksum: 69094 8aee70b66943403293252649d4879134
Little endian MIPS architecture:
cpio_2.4.2-39woody1_mipsel.deb Size/MD5 checksum: 68806 9e761f1fe3d156c5c557d3a28d51ab37
PowerPC architecture:
cpio_2.4.2-39woody1_powerpc.deb Size/MD5 checksum: 64084 f0fa8bf78610ed20b6135b4c7c04436c
IBM S/390 architecture:
cpio_2.4.2-39woody1_s390.deb Size/MD5 checksum: 63866 ba0b403eaee5bcd05d8d0cbf3c48cfcb
Sun Sparc architecture:
cpio_2.4.2-39woody1_sparc.deb Size/MD5 checksum: 65818 f5e0c10d8e46321e8c584454402512c5
These files will probably be moved into the stable distribution on its next update.
-------------------------------------------------------------------------------- - 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>
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