drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in HelixPlayer
Name: |
Pufferüberlauf in HelixPlayer
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ID: |
RHSA-2005:392-03 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Do, 21. April 2005, 13:00 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0755
http://service.real.com/help/faq/security/050419_player/EN/ |
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Applikationen: |
Helix Player Project |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
--------------------------------------------------------------------- Red Hat Security Advisory
Synopsis: Critical: HelixPlayer security update Advisory ID: RHSA-2005:392-03 Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-392.html Issue date: 2005-04-20 Updated on: 2005-04-20 Product: Red Hat Enterprise Linux CVE Names: CAN-2005-0755 ---------------------------------------------------------------------
1. Summary:
An updated HelixPlayer package that fixes a buffer overflow issue is now available.
This update has been rated as having critical security impact by the Red Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ppc, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, x86_64 Red Hat Enterprise Linux WS version 4 - i386, x86_64
3. Problem description:
HelixPlayer is a media player.
A buffer overflow bug was found in the way HelixPlayer processes RAM files. An attacker could create a specially crafted RAM file which could execute arbitrary code when opened by a user. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2005-0755 to this issue.
All users of HelixPlayer are advised to upgrade to this updated package, which contains HelixPlayer version 10.0.4 and is not vulnerable to this issue.
4. Solution:
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. Use Red Hat Network to download and update your packages. To launch the Red Hat Update Agent, use the following command:
up2date
For information on how to install packages manually, refer to the following Web page for the System Administration or Customization guide specific to your system:
http://www.redhat.com/docs/manuals/enterprise/
5. Bug IDs fixed (http://bugzilla.redhat.com/):
155386 - HelixPlayer buffer overflow
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS: HelixPlayer-1.0.4-1.1.EL4.2.src.rpm 7b8b717486cef711cedac7624fccae37 HelixPlayer-1.0.4-1.1.EL4.2.src.rpm
i386: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
ppc: df33b125bab4b771cc7036c9aa7d4345 HelixPlayer-1.0.4-1.1.EL4.2.ppc.rpm
x86_64: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS: HelixPlayer-1.0.4-1.1.EL4.2.src.rpm 7b8b717486cef711cedac7624fccae37 HelixPlayer-1.0.4-1.1.EL4.2.src.rpm
i386: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
x86_64: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS: HelixPlayer-1.0.4-1.1.EL4.2.src.rpm 7b8b717486cef711cedac7624fccae37 HelixPlayer-1.0.4-1.1.EL4.2.src.rpm
i386: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
x86_64: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS: HelixPlayer-1.0.4-1.1.EL4.2.src.rpm 7b8b717486cef711cedac7624fccae37 HelixPlayer-1.0.4-1.1.EL4.2.src.rpm
i386: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.rpm
x86_64: 1c7a616a6867f71cf23e05ea6b3c313a HelixPlayer-1.0.4-1.1.EL4.2.i386.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://service.real.com/help/faq/security/050419_player/EN/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0755
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.
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