Izdana je revizija preporuke prvotno objavljene 5. rujna 2011. Revizija se odnosi na paket libxml u kojem su ispravljene ranjivosti koje je zloćudni korisnik mogao iskoristiti za DoS (eng. Denial of Service) napad i proizvoljno pokretanje programskog koda.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2011:131-1
http://www.mandriva.com/security/
_______________________________________________________________________
Package : libxml
Date : October 9, 2011
Affected: 2011.
_______________________________________________________________________
Problem Description:
Multiple vulnerabilities has been discovered and corrected in
libxml/libxml2:
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x
through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent
attackers to cause a denial of service (crash) and possibly execute
arbitrary code via a crafted XML file that triggers a heap-based
buffer overflow when adding a new namespace node, related to handling
of XPath expressions (CVE-2011-1944).
The updated packages have been patched to correct this issue.
Update:
Packages were misssing for Mandriva Linux 2011 with the MDVSA-2011:131
advisory which are now being provided.
_______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1944
_______________________________________________________________________
Updated Packages:
Mandriva Linux 2011:
66b5d13d1e9e6dc5a79d7f6bdce5e6bc
2011/i586/libxml1-1.8.17-18.1-mdv2011.0.i586.rpm
022ffa3441d84441f2bd312f356549ce
2011/i586/libxml1-devel-1.8.17-18.1-mdv2011.0.i586.rpm
6384102d5b61ac2c7cf4d790d90f5919
2011/i586/libxml2_2-2.7.8-6.1-mdv2011.0.i586.rpm
284c49656c3988fcbdba703b904205fa
2011/i586/libxml2-devel-2.7.8-6.1-mdv2011.0.i586.rpm
73489a6fbb129af2cd735480cf029168
2011/i586/libxml2-python-2.7.8-6.1-mdv2011.0.i586.rpm
9a813862bf2269f89bb7e81414b3e093
2011/i586/libxml2-utils-2.7.8-6.1-mdv2011.0.i586.rpm
8935abd10e88cf92c7c857a1bf8c6290 2011/SRPMS/libxml-1.8.17-18.1.src.rpm
85c9a012833b1de55c7f0bc26a79a2b1 2011/SRPMS/libxml2-2.7.8-6.1.src.rpm
Mandriva Linux 2011/X86_64:
9bc39714f2af5c88bb7bedc7bc72856d
2011/x86_64/lib64xml1-1.8.17-18.1-mdv2011.0.x86_64.rpm
083c2e62c3609ed8cff788fb2cda1b58
2011/x86_64/lib64xml1-devel-1.8.17-18.1-mdv2011.0.x86_64.rpm
097866d7240ae59af8843e487af3c755
2011/x86_64/lib64xml2_2-2.7.8-6.1-mdv2011.0.x86_64.rpm
ef477ce0daadd3d8427a76d64b0aa2f1
2011/x86_64/lib64xml2-devel-2.7.8-6.1-mdv2011.0.x86_64.rpm
aafe476b2a6ac9b00cd1e91188680ac9
2011/x86_64/libxml2-python-2.7.8-6.1-mdv2011.0.x86_64.rpm
16e64c023b78b45c912640c777df415d
2011/x86_64/libxml2-utils-2.7.8-6.1-mdv2011.0.x86_64.rpm
8935abd10e88cf92c7c857a1bf8c6290 2011/SRPMS/libxml-1.8.17-18.1.src.rpm
85c9a012833b1de55c7f0bc26a79a2b1 2011/SRPMS/libxml2-2.7.8-6.1.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>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iD8DBQFOkay3mqjQ0CJFipgRAl4lAKC64p2JaOk80k+ROi2UCIC13CcRyACgjhD5
hDGQicxIZ7lyOeGw2bD+oY0=
=BXwg
-----END PGP SIGNATURE-----
Posljednje sigurnosne preporuke