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[Mandriva] Schwachstelle in Ghostview - MDVSA-2010:159
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Liebe Kolleginnen und Kollegen,
soeben erreichte uns nachfolgendes Advisory von Mandriva Security. Wir
geben diese Informationen unveraendert an Sie weiter.
CVE-2010-2056 - Unsicheres Anlegen temporaerer Dateien
Ghostscript erzeugt temporaere Dateien in unsicherer Art und Weise. Ein
lokaler Angreifer kann dies ausnutzen um mittels symbolischer Links,
Dateien mit den Rechten des Anwenders zu ueberschreiben. Dies kann zu
einem Denial-of-Service fuehren, auch andere Angriffe sind moeglich.
Betroffen sind die folgenden Software Pakete und Plattformen:
Paket gv
Mandriva Linux 2010.0
Mandriva Linux 2010.0/X86_64
Mandriva Linux 2010.1
Mandriva Linux 2010.1/X86_64
Corporate 4.0
Corporate 4.0/X86_64
Mandriva Enterprise Server 5
Mandriva Enterprise Server 5/X86_64
Vom Hersteller werden ueberarbeitete Pakete zur Verfuegung gestellt.
(c) der deutschen Zusammenfassung bei DFN-CERT Services GmbH; die
Verbreitung, auch auszugsweise, ist nur unter Hinweis auf den Urheber,
DFN-CERT Services GmbH, und nur zu nicht kommerziellen Zwecken
gestattet.
Mit freundlichen Gruessen,
Torsten Voss
- --
Dipl.-Ing.(FH) Torsten Voss (Incident Response Team)
DFN-CERT Services GmbH, https://www.dfn-cert.de, Phone +49 40 808077-590
Sitz / Register: Hamburg, AG Hamburg, HRB 88805, Ust-IdNr.: DE 232129737
Sachsenstrasse 5, 20097 Hamburg/Germany, CEO: Dr. Klaus-Peter Kossakowski
Automatische Warnmeldungen https://www.cert.dfn.de/autowarn
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_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2010:159
http://www.mandriva.com/security/
_______________________________________________________________________
Package : gv
Date : August 23, 2010
Affected: 2010.0, 2010.1, Corporate 4.0, Enterprise Server 5.0
_______________________________________________________________________
Problem Description:
A vulnerability has been found and corrected in gv:
GNU gv before 3.7.0 allows local users to overwrite arbitrary files
via a symlink attack on a temporary file (CVE-2010-2056).
This update provides gv 3.7.1, which is not vulnerable to this issue.
_______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2056
_______________________________________________________________________
Updated Packages:
Mandriva Linux 2010.0:
75d7321d14980823ea3dd0cb16d0aa96 2010.0/i586/gv-3.7.1-0.1mdv2010.0.i586.rpm
4129b3838c40f800a912dd9b73ee983f 2010.0/SRPMS/gv-3.7.1-0.1mdv2010.0.src.rpm
Mandriva Linux 2010.0/X86_64:
346e7ba7670d76a4b9b16b778d18af51 2010.0/x86_64/gv-3.7.1-0.1mdv2010.0.x86_64.rpm
4129b3838c40f800a912dd9b73ee983f 2010.0/SRPMS/gv-3.7.1-0.1mdv2010.0.src.rpm
Mandriva Linux 2010.1:
7ef15d132958755f9312b60eb870fa4b 2010.1/i586/gv-3.7.1-0.1mdv2010.1.i586.rpm
7612792cc5259a453d233313e7438b2e 2010.1/SRPMS/gv-3.7.1-0.1mdv2010.1.src.rpm
Mandriva Linux 2010.1/X86_64:
ec2ac83e528e3c2cc702f4139df8e8fb 2010.1/x86_64/gv-3.7.1-0.1mdv2010.1.x86_64.rpm
7612792cc5259a453d233313e7438b2e 2010.1/SRPMS/gv-3.7.1-0.1mdv2010.1.src.rpm
Corporate 4.0:
55302a1019fa92312fd2d78c92faa5ad corporate/4.0/i586/gv-3.7.1-0.1.20060mlcs4.i586.rpm
11e02e3f1e81ba5f91e71f59dbee702e corporate/4.0/SRPMS/gv-3.7.1-0.1.20060mlcs4.src.rpm
Corporate 4.0/X86_64:
959502b637e910e687d75741ad401882 corporate/4.0/x86_64/gv-3.7.1-0.1.20060mlcs4.x86_64.rpm
11e02e3f1e81ba5f91e71f59dbee702e corporate/4.0/SRPMS/gv-3.7.1-0.1.20060mlcs4.src.rpm
Mandriva Enterprise Server 5:
16664d2a985d9a797744340f9f80739f mes5/i586/gv-3.7.1-0.1mdvmes5.1.i586.rpm
19e98994797a3adcdb8d4a9203315235 mes5/SRPMS/gv-3.7.1-0.1mdvmes5.1.src.rpm
Mandriva Enterprise Server 5/X86_64:
b18904eeba9c1967ae2e2e575a17b3c1 mes5/x86_64/gv-3.7.1-0.1mdvmes5.1.x86_64.rpm
19e98994797a3adcdb8d4a9203315235 mes5/SRPMS/gv-3.7.1-0.1mdvmes5.1.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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