drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in ncompress
Name: |
Ausführen beliebiger Kommandos in ncompress |
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ID: |
MDVSA-2011:152 |
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Distribution: |
Mandriva |
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Plattformen: |
Mandriva Enterprise Server 5.0, Mandriva 2010.1 |
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Datum: |
Di, 18. Oktober 2011, 08:04 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0001 |
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Applikationen: |
ncompress |
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Originalnachricht |
This is a multi-part message in MIME format...
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2011:152 http://www.mandriva.com/security/ _______________________________________________________________________
Package : ncompress Date : October 17, 2011 Affected: 2010.1, Enterprise Server 5.0 _______________________________________________________________________
Problem Description:
A vulnerability has been found and corrected in ncompress: 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 upgraded to the 4.2.4.4 version which is not vulnerable to this issue. _______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0001 _______________________________________________________________________
Updated Packages:
Mandriva Linux 2010.1: 21d31dc01147a832568ca56e1dd61447 2010.1/i586/ncompress-4.2.4.4-0.1mdv2010.2.i586.rpm ba9d02cc91a5ebb50e0f8d4c63cb23ec 2010.1/SRPMS/ncompress-4.2.4.4-0.1mdv2010.2.src.rpm
Mandriva Linux 2010.1/X86_64: d289f3b0e72026349addcaa45c92bb95 2010.1/x86_64/ncompress-4.2.4.4-0.1mdv2010.2.x86_64.rpm ba9d02cc91a5ebb50e0f8d4c63cb23ec 2010.1/SRPMS/ncompress-4.2.4.4-0.1mdv2010.2.src.rpm
Mandriva Enterprise Server 5: 82d9b6490242cb9257f186f0cfcb682e mes5/i586/ncompress-4.2.4.4-0.1mdvmes5.2.i586.rpm 564695e65868d680d3b218307b24189a mes5/SRPMS/ncompress-4.2.4.4-0.1mdvmes5.2.src.rpm
Mandriva Enterprise Server 5/X86_64: bc945e39f76a798f5010aa541647cd8c mes5/x86_64/ncompress-4.2.4.4-0.1mdvmes5.2.x86_64.rpm 564695e65868d680d3b218307b24189a mes5/SRPMS/ncompress-4.2.4.4-0.1mdvmes5.2.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> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
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