CVE-2007-1804
- State
- Published
- Severity
- Not scored
- Published
- Apr 2, 2007
- Updated
- Aug 7, 2024
- Reserved
- Apr 2, 2007
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 25431third-party-advisory
- MDVSA-2008:065vendor-advisory
- ADV-2007-1214vdb-entry
- http://aluigi.altervista.org/adv/pulsex-adv.txt
- pulseaudio-assert-dos(33315)vdb-entry
- SUSE-SR:2007:013vendor-advisory
- 23240vdb-entry
- USN-465-1vendor-advisory
- http://aluigi.org/poc/pulsex.zip
- 25787third-party-advisory
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