(RHSA-2010:0625) Moderate: wireshark security update

2010-08-1100:00:00

access.redhat.com

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.591 Medium

EPSS

Percentile

97.4%

JSON

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

Multiple buffer overflow flaws were found in the Wireshark SigComp
Universal Decompressor Virtual Machine (UDVM) 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-2010-2287, CVE-2010-2995)

Several denial of service flaws were 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-2010-1455, CVE-2010-2283, CVE-2010-2284,
CVE-2010-2286)

Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.0.15, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.

OSVersionArchitecturePackageVersionFilename
RedHat4ia64wireshark< 1.0.15-1.el4_8.1wireshark-1.0.15-1.el4_8.1.ia64.rpm
RedHat5ia64wireshark< 1.0.15-1.el5_5.1wireshark-1.0.15-1.el5_5.1.ia64.rpm
RedHat5i386wireshark-gnome< 1.0.15-1.el5_5.1wireshark-gnome-1.0.15-1.el5_5.1.i386.rpm
RedHat4s390xwireshark-gnome< 1.0.15-1.el4_8.1wireshark-gnome-1.0.15-1.el4_8.1.s390x.rpm
RedHat4i386wireshark-gnome< 1.0.15-1.el4_8.1wireshark-gnome-1.0.15-1.el4_8.1.i386.rpm
RedHat4ia64wireshark-gnome< 1.0.15-1.el4_8.1wireshark-gnome-1.0.15-1.el4_8.1.ia64.rpm
RedHat5ppcwireshark< 1.0.15-1.el5_5.1wireshark-1.0.15-1.el5_5.1.ppc.rpm
RedHat5x86_64wireshark< 1.0.15-1.el5_5.1wireshark-1.0.15-1.el5_5.1.x86_64.rpm
RedHat5ia64wireshark-gnome< 1.0.15-1.el5_5.1wireshark-gnome-1.0.15-1.el5_5.1.ia64.rpm
RedHat4ppcwireshark-gnome< 1.0.15-1.el4_8.1wireshark-gnome-1.0.15-1.el4_8.1.ppc.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	4	ia64	wireshark	< 1.0.15-1.el4_8.1	wireshark-1.0.15-1.el4_8.1.ia64.rpm
RedHat	5	ia64	wireshark	< 1.0.15-1.el5_5.1	wireshark-1.0.15-1.el5_5.1.ia64.rpm
RedHat	5	i386	wireshark-gnome	< 1.0.15-1.el5_5.1	wireshark-gnome-1.0.15-1.el5_5.1.i386.rpm
RedHat	4	s390x	wireshark-gnome	< 1.0.15-1.el4_8.1	wireshark-gnome-1.0.15-1.el4_8.1.s390x.rpm
RedHat	4	i386	wireshark-gnome	< 1.0.15-1.el4_8.1	wireshark-gnome-1.0.15-1.el4_8.1.i386.rpm
RedHat	4	ia64	wireshark-gnome	< 1.0.15-1.el4_8.1	wireshark-gnome-1.0.15-1.el4_8.1.ia64.rpm
RedHat	5	ppc	wireshark	< 1.0.15-1.el5_5.1	wireshark-1.0.15-1.el5_5.1.ppc.rpm
RedHat	5	x86_64	wireshark	< 1.0.15-1.el5_5.1	wireshark-1.0.15-1.el5_5.1.x86_64.rpm
RedHat	5	ia64	wireshark-gnome	< 1.0.15-1.el5_5.1	wireshark-gnome-1.0.15-1.el5_5.1.ia64.rpm
RedHat	4	ppc	wireshark-gnome	< 1.0.15-1.el4_8.1	wireshark-gnome-1.0.15-1.el4_8.1.ppc.rpm