U radu programskog paketa RPM uočene su tri sigurnosne ranjivosti koje udaljeni napadač može iskoristiti za izvođenje DoS napada ili pokretanje proizvoljnog programskog koda.
Paket:
rpm 4.x
Operacijski sustavi:
Mandriva Linux 2010.1, Mandriva Linux Enterprise Server 5.0
Kritičnost:
6.6
Problem:
neodgovarajuća provjera ulaznih podataka, pogreška u programskoj funkciji
Spomenute su ranjivosti posljedica neodgovarajuće provjere ulaznih podataka u funkcijama "headerVerifyInfo()", "headerLoad()", "rpmReadSignature()", i "headerVerify()".
Posljedica:
Napadaču omogućuju izvođenje DoS napada ili pokretanje proizvoljnog programskog koda.
Rješenje:
Svim se korisnicima ranjivog paketa preporuča instalacija novih programskih rješenja.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2012:056
http://www.mandriva.com/security/
_______________________________________________________________________
Package : rpm
Date : April 12, 2012
Affected: 2010.1, Enterprise Server 5.0
_______________________________________________________________________
Problem Description:
Multiple flaws were found in the way RPM parsed package file
headers. An attacker could create a specially-crafted RPM package that,
when its package header was accessed, or during package signature
verification, could cause an application using the RPM library
to crash or, potentially, execute arbitrary code (CVE-2012-0060,
CVE-2012-0061, CVE-2012-0815).
The updated packages have been patched to correct this issue.
_______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0815
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0060
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0061
https://bugzilla.redhat.com/show_bug.cgi?id=744104
https://bugzilla.redhat.com/show_bug.cgi?id=744858
https://bugzilla.redhat.com/show_bug.cgi?id=798585
_______________________________________________________________________
Updated Packages:
Mandriva Linux 2010.1:
9e1b132327478c9360ece7349e18a9e2
2010.1/i586/librpm4.6-4.6.0-14.3mnb2.i586.rpm
abecf87f397158deba9847c041c755f2
2010.1/i586/librpm-devel-4.6.0-14.3mnb2.i586.rpm
c4698c7b44131d99d537466a36586fe4
2010.1/i586/python-rpm-4.6.0-14.3mnb2.i586.rpm
44a009a58fc818a32d56e4299717e980 2010.1/i586/rpm-4.6.0-14.3mnb2.i586.rpm
c09242d3b395c87ce4af8adef68e3650 2010.1/i586/rpm-build-4.6.0-14.3mnb2.i586.rpm
0079ef14e924fe4b895ac2c6e4aa7e7e 2010.1/SRPMS/rpm-4.6.0-14.3mnb2.src.rpm
Mandriva Linux 2010.1/X86_64:
e32e3268d8378c46a644461bdeaebe19
2010.1/x86_64/lib64rpm4.6-4.6.0-14.3mnb2.x86_64.rpm
a3b9ec22bd2fe5013495d274cc6951e7
2010.1/x86_64/lib64rpm-devel-4.6.0-14.3mnb2.x86_64.rpm
4ce2139331610a7da4f716616ab58090
2010.1/x86_64/python-rpm-4.6.0-14.3mnb2.x86_64.rpm
4ffc4a9fb5dc6cbc6a3e227808eb3789 2010.1/x86_64/rpm-4.6.0-14.3mnb2.x86_64.rpm
620a8f6b77ae358d44d4663f9a3813c8
2010.1/x86_64/rpm-build-4.6.0-14.3mnb2.x86_64.rpm
0079ef14e924fe4b895ac2c6e4aa7e7e 2010.1/SRPMS/rpm-4.6.0-14.3mnb2.src.rpm
Mandriva Enterprise Server 5:
680fe37856e6b83a59974fc0e8e2c6dc
mes5/i586/libpopt0-1.10.8-32.6mdvmes5.2.i586.rpm
4298ea7ca0bd11449807c4301e10d02c
mes5/i586/libpopt-devel-1.10.8-32.6mdvmes5.2.i586.rpm
4635135a045cfa334ebf436413d98773
mes5/i586/librpm4.4-4.4.2.3-20.6mnb2.i586.rpm
1cb888289ad094ead65f37bf3a646d2b
mes5/i586/librpm-devel-4.4.2.3-20.6mnb2.i586.rpm
20cb0ff05d10165c6dc8a228efe33bd7
mes5/i586/popt-data-1.10.8-32.6mdvmes5.2.i586.rpm
fef2b1b8257f3c05c6234638cca51406
mes5/i586/python-rpm-4.4.2.3-20.6mnb2.i586.rpm
2c25256615872afca48ce9fdd494e754 mes5/i586/rpm-4.4.2.3-20.6mnb2.i586.rpm
5d241b77bc2527fd06e011e4b4357196 mes5/i586/rpm-build-4.4.2.3-20.6mnb2.i586.rpm
ab76b196995daf3d6520a1487bac3476 mes5/SRPMS/rpm-4.4.2.3-20.6mnb2.src.rpm
Mandriva Enterprise Server 5/X86_64:
4814b370db9153be43a18674856a6fa3
mes5/x86_64/lib64popt0-1.10.8-32.6mdvmes5.2.x86_64.rpm
3336212f2a536cee9b02a7dab4c3efc0
mes5/x86_64/lib64popt-devel-1.10.8-32.6mdvmes5.2.x86_64.rpm
00b4f204cc4ad2d1256d0f69dafda995
mes5/x86_64/lib64rpm4.4-4.4.2.3-20.6mnb2.x86_64.rpm
dd33ece001075c1d6e37dcf820a6d357
mes5/x86_64/lib64rpm-devel-4.4.2.3-20.6mnb2.x86_64.rpm
580dcf05e3e47a8135b7e066273f3804
mes5/x86_64/popt-data-1.10.8-32.6mdvmes5.2.x86_64.rpm
fee35b070922af18c961d5d32f4e4f59
mes5/x86_64/python-rpm-4.4.2.3-20.6mnb2.x86_64.rpm
3112dba52cc15c3e7e74673050032a25 mes5/x86_64/rpm-4.4.2.3-20.6mnb2.x86_64.rpm
0e6a9bfe132f3062c1282b340fba3cad
mes5/x86_64/rpm-build-4.4.2.3-20.6mnb2.x86_64.rpm
ab76b196995daf3d6520a1487bac3476 mes5/SRPMS/rpm-4.4.2.3-20.6mnb2.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)
iD8DBQFPhmRLmqjQ0CJFipgRAtIdAJ9jwB7T3xBDAT8yCUm4Kr9F3X9MpACcCfPx
ghbkzjnRg4r26YuzBXinffc=
=ijPu
-----END PGP SIGNATURE-----
Posljednje sigurnosne preporuke