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SUSE Linux Security Vulnerability: CVE-2007-1804

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SUSE Linux Security Vulnerability: CVE-2007-1804

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
04/02/2007
Created
07/25/2018
Added
02/17/2015
Modified
07/04/2017

Description

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.

Solution(s)

  • suse-upgrade-pulseaudio
  • suse-upgrade-pulseaudio-devel
  • suse-upgrade-pulseaudio-libs
  • suse-upgrade-suse-release

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