====================================================================                   Red Hat Security Advisory

Synopsis:          Moderate: wireshark security update
Advisory ID:       RHSA-2010:0924-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2010:0924.html
Issue date:        2010-11-30
CVE Names:         CVE-2010-3445 CVE-2010-4300 
====================================================================
1. Summary:

Updated wireshark packages that fix two security issues are now available
for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.

A heap-based buffer overflow flaw was found in the Wireshark Local Download
Sharing Service (LDSS) dissector. If Wireshark read a malformed packet off
a network or opened a malicious dump file, it could crash or, possibly,
execute arbitrary code as the user running Wireshark. (CVE-2010-4300)

A denial of service flaw was found in Wireshark. Wireshark could crash or
stop responding if it read a malformed packet off a network, or opened a
malicious dump file. (CVE-2010-3445)

Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.2.13, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.

4. Solution:

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at

5. Bugs fixed (http://bugzilla.redhat.com/):

639486 - CVE-2010-3445 wireshark: stack overflow in BER dissector
656456 - CVE-2010-4300 Wireshark: Heap-based buffer overflow in LDSS dissector

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:

i386:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm

x86_64:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:

i386:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm

x86_64:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:

i386:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm

ppc64:
wireshark-1.2.13-1.el6_0.1.ppc.rpm
wireshark-1.2.13-1.el6_0.1.ppc64.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.ppc.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.ppc64.rpm

s390x:
wireshark-1.2.13-1.el6_0.1.s390.rpm
wireshark-1.2.13-1.el6_0.1.s390x.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.s390.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.s390x.rpm

x86_64:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:

i386:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm

ppc64:
wireshark-debuginfo-1.2.13-1.el6_0.1.ppc.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.ppc64.rpm
wireshark-devel-1.2.13-1.el6_0.1.ppc.rpm
wireshark-devel-1.2.13-1.el6_0.1.ppc64.rpm
wireshark-gnome-1.2.13-1.el6_0.1.ppc64.rpm

s390x:
wireshark-debuginfo-1.2.13-1.el6_0.1.s390.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.s390x.rpm
wireshark-devel-1.2.13-1.el6_0.1.s390.rpm
wireshark-devel-1.2.13-1.el6_0.1.s390x.rpm
wireshark-gnome-1.2.13-1.el6_0.1.s390x.rpm

x86_64:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:

i386:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm

x86_64:
wireshark-1.2.13-1.el6_0.1.i686.rpm
wireshark-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:

i386:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm

x86_64:
wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-devel-1.2.13-1.el6_0.1.i686.rpm
wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm
wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and 
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2010-3445.html
https://www.redhat.com/security/data/cve/CVE-2010-4300.html
http://www.redhat.com/security/updates/classification/#moderate
https://www.wireshark.org/security/wnpa-sec-2010-13.html
https://www.wireshark.org/security/wnpa-sec-2010-12.html

8. Contact:

The Red Hat security contact is .  More contact
details at https://www.redhat.com/security/team/contact/

Copyright 2010 Red Hat, Inc.

Red Hat: 2010:0924-01: wireshark: Moderate Advisory

Updated wireshark packages that fix two security issues are now available for Red Hat Enterprise Linux 6

Summary

Wireshark is a program for monitoring network traffic. Wireshark was previously known as Ethereal.
A heap-based buffer overflow flaw was found in the Wireshark Local Download Sharing Service (LDSS) dissector. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. (CVE-2010-4300)
A denial of service flaw was found in Wireshark. Wireshark could crash or stop responding if it read a malformed packet off a network, or opened a malicious dump file. (CVE-2010-3445)
Users of Wireshark should upgrade to these updated packages, which contain Wireshark version 1.2.13, and resolve these issues. All running instances of Wireshark must be restarted for the update to take effect.

Summary

Solution

Before applying this update, make sure all previously-released errata relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at

References

https://www.redhat.com/security/data/cve/CVE-2010-3445.html https://www.redhat.com/security/data/cve/CVE-2010-4300.html http://www.redhat.com/security/updates/classification/#moderate https://www.wireshark.org/security/wnpa-sec-2010-13.html https://www.wireshark.org/security/wnpa-sec-2010-12.html

Package List

Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
x86_64: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-1.2.13-1.el6_0.1.x86_64.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm
x86_64: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
ppc64: wireshark-1.2.13-1.el6_0.1.ppc.rpm wireshark-1.2.13-1.el6_0.1.ppc64.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.ppc.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.ppc64.rpm
s390x: wireshark-1.2.13-1.el6_0.1.s390.rpm wireshark-1.2.13-1.el6_0.1.s390x.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.s390.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.s390x.rpm
x86_64: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-1.2.13-1.el6_0.1.x86_64.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm
ppc64: wireshark-debuginfo-1.2.13-1.el6_0.1.ppc.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.ppc64.rpm wireshark-devel-1.2.13-1.el6_0.1.ppc.rpm wireshark-devel-1.2.13-1.el6_0.1.ppc64.rpm wireshark-gnome-1.2.13-1.el6_0.1.ppc64.rpm
s390x: wireshark-debuginfo-1.2.13-1.el6_0.1.s390.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.s390x.rpm wireshark-devel-1.2.13-1.el6_0.1.s390.rpm wireshark-devel-1.2.13-1.el6_0.1.s390x.rpm wireshark-gnome-1.2.13-1.el6_0.1.s390x.rpm
x86_64: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm
x86_64: wireshark-1.2.13-1.el6_0.1.i686.rpm wireshark-1.2.13-1.el6_0.1.x86_64.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-gnome-1.2.13-1.el6_0.1.i686.rpm
x86_64: wireshark-debuginfo-1.2.13-1.el6_0.1.i686.rpm wireshark-debuginfo-1.2.13-1.el6_0.1.x86_64.rpm wireshark-devel-1.2.13-1.el6_0.1.i686.rpm wireshark-devel-1.2.13-1.el6_0.1.x86_64.rpm wireshark-gnome-1.2.13-1.el6_0.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package

Severity

Advisory ID: RHSA-2010:0924-01

Product: Red Hat Enterprise Linux

Advisory URL: https://access.redhat.com/errata/RHSA-2010:0924.html

Issued Date: : 2010-11-30

CVE Names: CVE-2010-3445 CVE-2010-4300

Topic

Updated wireshark packages that fix two security issues are now availablefor Red Hat Enterprise Linux 6.The Red Hat Security Response Team has rated this update as having moderatesecurity impact. Common Vulnerability Scoring System (CVSS) base scores,which give detailed severity ratings, are available for each vulnerabilityfrom the CVE links in the References section.