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CVE Reference: CVE-2007-1804 |
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| NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE. | |
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Original Page at CVE MITRE: CVE-2007-1804 |
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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. |
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CVE Status: Candidate |
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References: XF http://xforce.iss.net/xforce/xfdb/33315 UBUNTU http://www.ubuntu.com/usn/usn-465-1 SUSE http://www.novell.com/linux/security/advisories/2007_13_sr.html SAID Secunia Advisory: SA25431 Secunia Advisory: SA25787 MISC http://aluigi.org/poc/pulsex.zip http://aluigi.altervista.org/adv/pulsex-adv.txt MANDRIVA http://www.mandriva.com/security/advisories?name=MDVSA-2008:065 BID 23240 |
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