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Sicherheit: Ausführen beliebiger Kommandos in gzip
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in gzip
ID: MDVSA-2010:019
Distribution: Mandriva
Plattformen: Mandriva Corporate 4.0
Datum: Mi, 20. Januar 2010, 22:20
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0001
Applikationen: gzip

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2010:019
http://www.mandriva.com/security/
_______________________________________________________________________

Package : gzip
Date : January 20, 2010
Affected: Corporate 4.0
_______________________________________________________________________

Problem Description:

A vulnerability has been found and corrected in gzip:

An integer underflow leading to array index error was found in the
way gzip used to decompress files / archives, compressed with the
Lempel-Ziv-Welch (LZW) compression algorithm. A remote attacker could
provide a specially-crafted LZW compressed gzip archive, which once
decompressed by a local, unsuspecting user would lead to gzip crash,
or, potentially to arbitrary code execution with the privileges of
the user running gzip (CVE-2010-0001).

The updated packages have been patched to correct thies issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0001
_______________________________________________________________________

Updated Packages:

Corporate 4.0:
5b8405131c7e6cee1ebd527877e1c126
corporate/4.0/i586/gzip-1.2.4a-15.4.20060mlcs4.i586.rpm
1018f5b322c1fc0ec74771651475db2f
corporate/4.0/SRPMS/gzip-1.2.4a-15.4.20060mlcs4.src.rpm

Corporate 4.0/X86_64:
6e581dca4d76c64ba34dff28254735a1
corporate/4.0/x86_64/gzip-1.2.4a-15.4.20060mlcs4.x86_64.rpm
1018f5b322c1fc0ec74771651475db2f
corporate/4.0/SRPMS/gzip-1.2.4a-15.4.20060mlcs4.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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To unsubscribe, send a email to sympa@mandrivalinux.org
with this subject : unsubscribe security-announce
_______________________________________________________
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Go to http://www.mandrivastore.com
Join the Club : http://www.mandrivaclub.com
_______________________________________________________

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