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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: drzeus-bugzilla(a)drzeus.cx
ReportedBy: ville.skytta(a)iki.fi
QAContact: extras-qa(a)fedoraproject.org
CC: fedora-security-list(a)redhat.com
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.
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