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===================================================================== Red Hat Security Advisory
Synopsis: Important: openssl096b security update Advisory ID: RHSA-2010:0173-02 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0173.html Issue date: 2010-03-25 CVE Names: CVE-2009-3245 =====================================================================
1. Summary:
Updated openssl096b packages that fix one security issue are now available for Red Hat Enterprise Linux 3 and 4.
The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
2. Relevant releases/architectures:
Red Hat Desktop version 3 - i386, x86_64 Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 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 3 - i386, ia64, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Description:
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library.
It was discovered that OpenSSL did not always check the return value of the bn_wexpand() function. An attacker able to trigger a memory allocation failure in that function could cause an application using the OpenSSL library to crash or, possibly, execute arbitrary code. (CVE-2009-3245)
All openssl096b users should upgrade to these updated packages, which contain a backported patch to resolve this issue. For the update to take effect, all programs using the openssl096b library must be restarted.
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 http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
570924 - CVE-2009-3245 openssl: missing bn_wexpand return value checks
6. Package List:
Red Hat Enterprise Linux AS version 3:
Source: openssl096b-0.9.6b-16.50.src.rpm
i386: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm
ia64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.ia64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.ia64.rpm
ppc: openssl096b-0.9.6b-16.50.ppc.rpm openssl096b-debuginfo-0.9.6b-16.50.ppc.rpm
s390: openssl096b-0.9.6b-16.50.s390.rpm openssl096b-debuginfo-0.9.6b-16.50.s390.rpm
s390x: openssl096b-0.9.6b-16.50.s390.rpm openssl096b-debuginfo-0.9.6b-16.50.s390.rpm
x86_64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.x86_64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.x86_64.rpm
Red Hat Desktop version 3:
Source: openssl096b-0.9.6b-16.50.src.rpm
i386: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm
x86_64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.x86_64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.x86_64.rpm
Red Hat Enterprise Linux ES version 3:
Source: openssl096b-0.9.6b-16.50.src.rpm
i386: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm
ia64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.ia64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.ia64.rpm
x86_64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.x86_64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.x86_64.rpm
Red Hat Enterprise Linux WS version 3:
Source: openssl096b-0.9.6b-16.50.src.rpm
i386: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm
ia64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.ia64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.ia64.rpm
x86_64: openssl096b-0.9.6b-16.50.i386.rpm openssl096b-0.9.6b-16.50.x86_64.rpm openssl096b-debuginfo-0.9.6b-16.50.i386.rpm openssl096b-debuginfo-0.9.6b-16.50.x86_64.rpm
Red Hat Enterprise Linux AS version 4:
Source: openssl096b-0.9.6b-22.46.el4_8.1.src.rpm
i386: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm
ia64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.ia64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.ia64.rpm
ppc: openssl096b-0.9.6b-22.46.el4_8.1.ppc.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.ppc.rpm
s390: openssl096b-0.9.6b-22.46.el4_8.1.s390.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.s390.rpm
s390x: openssl096b-0.9.6b-22.46.el4_8.1.s390.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.s390.rpm
x86_64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.x86_64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source: openssl096b-0.9.6b-22.46.el4_8.1.src.rpm
i386: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm
x86_64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.x86_64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source: openssl096b-0.9.6b-22.46.el4_8.1.src.rpm
i386: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm
ia64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.ia64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.ia64.rpm
x86_64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.x86_64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source: openssl096b-0.9.6b-22.46.el4_8.1.src.rpm
i386: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm
ia64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.ia64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.ia64.rpm
x86_64: openssl096b-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-0.9.6b-22.46.el4_8.1.x86_64.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.i386.rpm openssl096b-debuginfo-0.9.6b-22.46.el4_8.1.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-2009-3245.html http://www.redhat.com/security/updates/classification/#important http://kbase.redhat.com/faq/docs/DOC-26039
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/
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