[Bug 235013] New: CVE-2007-1804: pulseaudio 0.9.5 DoS

[Red Hat Bugzilla]

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https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=235013

Summary: CVE-2007-1804: pulseaudio 0.9.5 DoS
           Product: Fedora Extras
           Version: fc6
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: medium
          Priority: medium
         Component: pulseaudio
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
         QAContact: [e-mail]
                CC: [e-mail]

http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-1804

"PulseAudio 0.9.5 allows remote attackers to cause a denial of service (daemon
crash) via (1) a PA_PSTREAM_DESCRIPTOR_LENGTH value of FRAME_SIZE_MAX_ALLOW sent
on TCP port 9875, which triggers a p->export assertion failure in do_read; (2) a
PA_PSTREAM_DESCRIPTOR_LENGTH value of 0 sent on TCP port 9875, which triggers a
length assertion failure in pa_memblock_new; or (3) an empty packet on UDP port
9875, which triggers a t assertion failure in pa_sdp_parse; and allows remote
authenticated users to cause a denial of service (daemon crash) via a crafted
packet on TCP port 9875 that (4) triggers a maxlength assertion failure in
pa_memblockq_new, (5) triggers a size assertion failure in pa_xmalloc, or (6)
plays a certain sound file."

FC5, FC6, devel have 0.9.5 at the moment.

[Bug 235013] CVE-2007-1804: pulseaudio 0.9.5 DoS

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug report.

Summary: CVE-2007-1804: pulseaudio 0.9.5 DoS

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=235013

------- Additional Comments From [e-mail]  2007-05-28 16:47 EST -------
PulseAudio 0.9.6 fixes these issues.

[Bug 235013] CVE-2007-1804: pulseaudio 0.9.5 DoS

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug report.

Summary: CVE-2007-1804: pulseaudio 0.9.5 DoS

https://bugzilla.redhat.com/show_bug.cgi?id=235013

[e-mail] changed:

What    |Removed                     |Added
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            Product|Fedora Extras               |Fedora

[e-mail] changed:

What    |Removed                     |Added
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                 CC|                            |[e-mail]
         AssignedTo|[e-mail]   |[e-mail]

[Bug 235013] CVE-2007-1804: pulseaudio 0.9.5 DoS

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug report.

Summary: CVE-2007-1804: pulseaudio 0.9.5 DoS

https://bugzilla.redhat.com/show_bug.cgi?id=235013

------- Additional Comments From [e-mail]  2007-09-07 06:23 EST -------
This has been fixed for quite a while in Rawhide. Since these all are issues
that only trigger an assert() they are quite a low priority. Also, to trigger
them some non-standard modules need to be loaded into the sound server. Thus, I
so no need to provide updates for FC5/FC6.

[Bug 235013] CVE-2007-1804: pulseaudio 0.9.5 DoS

[Red Hat Bugzilla]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug report.

Summary: CVE-2007-1804: pulseaudio 0.9.5 DoS

https://bugzilla.redhat.com/show_bug.cgi?id=235013

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|                            |RAWHIDE