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Mandriva Linux Security Advisory 2011-138

Mandriva Linux Security Advisory 2011-138
Posted Sep 28, 2011
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2011-138 - This advisory updates wireshark to the latest version (1.6.2), fixing several security issues. Untrusted search path vulnerability in Wireshark 1.4.x before 1.4.9 and 1.6.x before 1.6.2 allows local users to gain privileges via a Trojan horse Lua script in an unspecified directory. The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize a certain structure member, which allows remote attackers to cause a denial of service via a malformed packet. Wireshark 1.6.x before 1.6.2 allows remote attackers to cause a denial of service via a malformed capture file that leads to an invalid root tvbuff, related to a buffer exception handling vulnerability. The unxorFrame function in epan/dissectors/packet-opensafety.c in the OpenSafety dissector in Wireshark 1.6.x before 1.6.2 does not properly validate a certain frame size, which allows remote attackers to cause a denial of service via a malformed packet. The updated packages have been upgraded to the latest 1.6.x version which is not vulnerable to these issues.

tags | advisory, remote, denial of service, local, root, trojan
systems | linux, mandriva
advisories | CVE-2011-3360, CVE-2011-3482, CVE-2011-3483, CVE-2011-3484
MD5 | 5e24d9230a5e85e93c1e688990e0713c

Mandriva Linux Security Advisory 2011-138

Change Mirror Download
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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2011:138
http://www.mandriva.com/security/
_______________________________________________________________________

Package : wireshark
Date : September 28, 2011
Affected: 2011.
_______________________________________________________________________

Problem Description:

This advisory updates wireshark to the latest version (1.6.2), fixing
several security issues:

Untrusted search path vulnerability in Wireshark 1.4.x before 1.4.9
and 1.6.x before 1.6.2 allows local users to gain privileges via a
Trojan horse Lua script in an unspecified directory (CVE-2011-3360).

The csnStreamDissector function in epan/dissectors/packet-csn1.c in the
CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize
a certain structure member, which allows remote attackers to cause
a denial of service (application crash) via a malformed packet
(CVE-2011-3482).

Wireshark 1.6.x before 1.6.2 allows remote attackers to cause a
denial of service (application crash) via a malformed capture file
that leads to an invalid root tvbuff, related to a buffer exception
handling vulnerability. (CVE-2011-3483).

The unxorFrame function in epan/dissectors/packet-opensafety.c in the
OpenSafety dissector in Wireshark 1.6.x before 1.6.2 does not properly
validate a certain frame size, which allows remote attackers to cause
a denial of service (loop and application crash) via a malformed packet
(CVE-2011-3484).

The updated packages have been upgraded to the latest 1.6.x version
(1.6.2) which is not vulnerable to these issues.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3360
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3482
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3483
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3484
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2011:
55aa0f5494417548c9b5d76369ec09b5 2011/i586/dumpcap-1.6.2-0.1-mdv2011.0.i586.rpm
eb340d2c623987d48f6287b1b9362be9 2011/i586/libwireshark1-1.6.2-0.1-mdv2011.0.i586.rpm
6c328e45272e4819142f099bbef88ae5 2011/i586/libwireshark-devel-1.6.2-0.1-mdv2011.0.i586.rpm
86783d11f12d80557780e11d3fa340aa 2011/i586/rawshark-1.6.2-0.1-mdv2011.0.i586.rpm
2cc67ce95bcdae903e3b81d89f43b528 2011/i586/tshark-1.6.2-0.1-mdv2011.0.i586.rpm
f98ea021b7acedb89387a4a14dc85883 2011/i586/wireshark-1.6.2-0.1-mdv2011.0.i586.rpm
b68deda2c0d7f5601194dd90cb67223c 2011/i586/wireshark-tools-1.6.2-0.1-mdv2011.0.i586.rpm
effc2d606f22211c1d886df087493f10 2011/SRPMS/wireshark-1.6.2-0.1.src.rpm

Mandriva Linux 2011/X86_64:
cd242e586f1595156c8d7b7f2ede1784 2011/x86_64/dumpcap-1.6.2-0.1-mdv2011.0.x86_64.rpm
2ee6685193f2743d34e3d828d06d4e27 2011/x86_64/lib64wireshark1-1.6.2-0.1-mdv2011.0.x86_64.rpm
983243fe7e43a6bdecf509a0582b46c4 2011/x86_64/lib64wireshark-devel-1.6.2-0.1-mdv2011.0.x86_64.rpm
a49dc5932987a9f8e0a01618355f230d 2011/x86_64/rawshark-1.6.2-0.1-mdv2011.0.x86_64.rpm
85eece15ac6512c1d54d448003b55003 2011/x86_64/tshark-1.6.2-0.1-mdv2011.0.x86_64.rpm
ef09a3b31017149c978cf5fef5852895 2011/x86_64/wireshark-1.6.2-0.1-mdv2011.0.x86_64.rpm
6970bdce130126c9041c17be46474705 2011/x86_64/wireshark-tools-1.6.2-0.1-mdv2011.0.x86_64.rpm
effc2d606f22211c1d886df087493f10 2011/SRPMS/wireshark-1.6.2-0.1.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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=zz4H
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