Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2005.1005 -- [Win][UNIX/Linux][RedHat]
Moderate: perl security update
22 December 2005
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: perl
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Desktop 4
Red Hat Enterprise Linux AS/ES/WS 4
UNIX variants (UNIX, Linux, OSX)
Windows
Impact: Execute Arbitrary Code/Commands
Access: Remote/Unauthenticated
CVE Names: CVE-2005-3962
Original Bulletin: https://rhn.redhat.com/errata/RHSA-2005-880.html
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- - ---------------------------------------------------------------------
Red Hat Security Advisory
Synopsis: Moderate: perl security update
Advisory ID: RHSA-2005:880-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-880.html
Issue date: 2005-12-20
Updated on: 2005-12-20
Product: Red Hat Enterprise Linux
CVE Names: CVE-2005-3962
- - ---------------------------------------------------------------------
1. Summary:
Updated Perl packages that fix security issues and bugs are now available
for Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
Perl is a high-level programming language commonly used for system
administration utilities and Web programming.
An integer overflow bug was found in Perl's format string processor. It is
possible for an attacker to cause perl to crash or execute arbitrary code
if the attacker is able to process a malicious format string. This issue
is only exploitable through a script which passes arbitrary untrusted
strings to the format string processor. The Common Vulnerabilities and
Exposures project assigned the name CVE-2005-3962 to this issue.
Users of Perl are advised to upgrade to these updated packages, which
contain backported patches to correct these issues as well as fixes for
several bugs.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
170088 - bits/resource.ph has syntax errors
171111 - (libperl) could not run system-config-printer
172327 - getgrnam() crashes with "Out of memory" if /etc/group contains long lines
174683 - CVE-2005-3962 Perl integer overflow issue
175104 - MakeMaker::MM_Unix doesn't honor LD_RUN_PATH requirements
175129 - missing C standard headers
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/perl-5.8.5-24.RHEL4.src.rpm
44fee2aba88f5e9f95c6380f59d96168 perl-5.8.5-24.RHEL4.src.rpm
i386:
41acc2458d49e5993f2166e4e3011158 perl-5.8.5-24.RHEL4.i386.rpm
fc333a6a5b0823ae264ccc0034d16d3b perl-suidperl-5.8.5-24.RHEL4.i386.rpm
ia64:
bce950fab06eac39fabf74060746e50a perl-5.8.5-24.RHEL4.ia64.rpm
70ab2ffbeac438218a37f295dac5308e perl-suidperl-5.8.5-24.RHEL4.ia64.rpm
ppc:
9865ec5607eb3ef32a39d1ba5969d34a perl-5.8.5-24.RHEL4.ppc.rpm
62c2ce1ff78671de1fca6bb34fc29fc5 perl-suidperl-5.8.5-24.RHEL4.ppc.rpm
s390:
b62ef568796c54ef8e0d8defb3931f41 perl-5.8.5-24.RHEL4.s390.rpm
e3fe98dd7c5b19aefc38597bab186327 perl-suidperl-5.8.5-24.RHEL4.s390.rpm
s390x:
b76f72b60b736d4c143bf8cbb435c789 perl-5.8.5-24.RHEL4.s390x.rpm
c55fbbc676950f192923a526fa0c2177 perl-suidperl-5.8.5-24.RHEL4.s390x.rpm
x86_64:
21b444319af3893c7dfc522fd81b8a3f perl-5.8.5-24.RHEL4.x86_64.rpm
20880d1430449d763eb54688e2ab6f24 perl-suidperl-5.8.5-24.RHEL4.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/perl-5.8.5-24.RHEL4.src.rpm
44fee2aba88f5e9f95c6380f59d96168 perl-5.8.5-24.RHEL4.src.rpm
i386:
41acc2458d49e5993f2166e4e3011158 perl-5.8.5-24.RHEL4.i386.rpm
fc333a6a5b0823ae264ccc0034d16d3b perl-suidperl-5.8.5-24.RHEL4.i386.rpm
x86_64:
21b444319af3893c7dfc522fd81b8a3f perl-5.8.5-24.RHEL4.x86_64.rpm
20880d1430449d763eb54688e2ab6f24 perl-suidperl-5.8.5-24.RHEL4.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/perl-5.8.5-24.RHEL4.src.rpm
44fee2aba88f5e9f95c6380f59d96168 perl-5.8.5-24.RHEL4.src.rpm
i386:
41acc2458d49e5993f2166e4e3011158 perl-5.8.5-24.RHEL4.i386.rpm
fc333a6a5b0823ae264ccc0034d16d3b perl-suidperl-5.8.5-24.RHEL4.i386.rpm
ia64:
bce950fab06eac39fabf74060746e50a perl-5.8.5-24.RHEL4.ia64.rpm
70ab2ffbeac438218a37f295dac5308e perl-suidperl-5.8.5-24.RHEL4.ia64.rpm
x86_64:
21b444319af3893c7dfc522fd81b8a3f perl-5.8.5-24.RHEL4.x86_64.rpm
20880d1430449d763eb54688e2ab6f24 perl-suidperl-5.8.5-24.RHEL4.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/perl-5.8.5-24.RHEL4.src.rpm
44fee2aba88f5e9f95c6380f59d96168 perl-5.8.5-24.RHEL4.src.rpm
i386:
41acc2458d49e5993f2166e4e3011158 perl-5.8.5-24.RHEL4.i386.rpm
fc333a6a5b0823ae264ccc0034d16d3b perl-suidperl-5.8.5-24.RHEL4.i386.rpm
ia64:
bce950fab06eac39fabf74060746e50a perl-5.8.5-24.RHEL4.ia64.rpm
70ab2ffbeac438218a37f295dac5308e perl-suidperl-5.8.5-24.RHEL4.ia64.rpm
x86_64:
21b444319af3893c7dfc522fd81b8a3f perl-5.8.5-24.RHEL4.x86_64.rpm
20880d1430449d763eb54688e2ab6f24 perl-suidperl-5.8.5-24.RHEL4.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:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3962
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)
iD8DBQFDqCFnXlSAg2UNWIIRAlmEAJ9WwF1K5PXv6gboYPhhjxFz0ZOyCACeLcYR
AJEcdbkFKKYfo/JGrjFkTeE=
=R4d5
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
If you believe that your computer system has been compromised or attacked in
any way, we encourage you to let us know by completing the secure National IT
Incident Reporting Form at:
http://www.auscert.org.au/render.html?it=3192
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
iQCVAwUBQ6oHRih9+71yA2DNAQJXzQP/X6UZmC24zlkQZxWKDxzb6EaNiag0H5/7
CFQDG1HBGFpaBfrZW41zCFVs347HhXC58W5ZW5tJkn0qjThFaI6rux4ht3gUdUa2
SLCbFyG+zN1dTaJa20W/52eA2wqFCaG1MtYoEptKXBNwcXs4XRMfXt2ahdfPfv0W
kotoUuilYKI=
=3zJr
-----END PGP SIGNATURE-----