RedHat: HelixPlayer
Summary
HelixPlayer is a media player.
Multiple buffer and integer overflow flaws were found in the way
HelixPlayer processed Graphics Interchange Format (GIF) files. An attacker
could create a specially-crafted GIF file which would cause HelixPlayer to
crash or, potentially, execute arbitrary code when opened. (CVE-2009-4242,
CVE-2009-4245)
A buffer overflow flaw was found in the way HelixPlayer processed
Synchronized Multimedia Integration Language (SMIL) files. An attacker
could create a specially-crafted SMIL file which would cause HelixPlayer to
crash or, potentially, execute arbitrary code when opened. (CVE-2009-4257)
A buffer overflow flaw was found in the way HelixPlayer handled the Real
Time Streaming Protocol (RTSP) SET_PARAMETER directive. A malicious RTSP
server could use this flaw to crash HelixPlayer or, potentially, execute
arbitrary code. (CVE-2009-4248)
Multiple buffer overflow flaws were discovered in the way HelixPlayer
handled RuleBook structures in media files and RTSP streams.
Specially-crafted input could cause HelixPlayer to crash or, potentially,
execute arbitrary code. (CVE-2009-4247, CVE-2010-0417)
A buffer overflow flaw was found in the way HelixPlayer performed URL
un-escaping. A specially-crafted URL string could cause HelixPlayer to
crash or, potentially, execute arbitrary code. (CVE-2010-0416)
All HelixPlayer users are advised to upgrade to this updated package,
which contains backported patches to resolve these issues. All running
instances of HelixPlayer must be restarted for this update to take effect.
Summary
Solution
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via 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-2009-4242.html https://www.redhat.com/security/data/cve/CVE-2009-4245.html https://www.redhat.com/security/data/cve/CVE-2009-4247.html https://www.redhat.com/security/data/cve/CVE-2009-4248.html https://www.redhat.com/security/data/cve/CVE-2009-4257.html https://www.redhat.com/security/data/cve/CVE-2010-0416.html https://www.redhat.com/security/data/cve/CVE-2010-0417.html http://www.redhat.com/security/updates/classification/#critical
Package List
Red Hat Enterprise Linux AS version 4:
Source:
i386:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
ppc:
HelixPlayer-1.0.6-1.el4_8.1.ppc.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.ppc.rpm
x86_64:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
i386:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
x86_64:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
Red Hat Enterprise Linux ES version 4:
Source:
i386:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
x86_64:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
Red Hat Enterprise Linux WS version 4:
Source:
i386:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.i386.rpm
x86_64:
HelixPlayer-1.0.6-1.el4_8.1.i386.rpm
HelixPlayer-debuginfo-1.0.6-1.el4_8.1.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
Topic
An updated HelixPlayer package that fixes several security issues is now
available for Red Hat Enterprise Linux 4.
This update has been rated as having critical security impact by the Red
Hat Security Response Team.
Topic
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
Bugs Fixed
561309 - CVE-2009-4257 HelixPlayer / RealPlayer: SMIL getAtom heap buffer overflow
561338 - CVE-2009-4247 HelixPlayer / RealPlayer: RTSP client ASM RuleBook stack buffer overflow
561361 - CVE-2009-4248 HelixPlayer / RealPlayer: RTSP SET_PARAMETER buffer overflow
561436 - CVE-2009-4242 HelixPlayer / RealPlayer: GIF file heap overflow
561441 - CVE-2009-4245 HelixPlayer / RealPlayer: compressed GIF heap overflow
561856 - CVE-2010-0416 HelixPlayer / RealPlayer: URL unescape buffer overflow
561860 - CVE-2010-0417 HelixPlayer / RealPlayer: rule book handling heap corruption