FKIE_CVE-2009-1894
Vulnerability from fkie_nvd - Published: 2009-07-17 16:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users to gain privileges via vectors involving creation of a hard link, related to the application setting LD_BIND_NOW to 1, and then calling execv on the target of the /proc/self/exe symlink.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pulseaudio | pulseaudio | 0.9.9 | |
| pulseaudio | pulseaudio | 0.9.10 | |
| pulseaudio | pulseaudio | 0.9.14 |
{
"configurations": [
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"descriptions": [
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"value": "Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users to gain privileges via vectors involving creation of a hard link, related to the application setting LD_BIND_NOW to 1, and then calling execv on the target of the /proc/self/exe symlink."
},
{
"lang": "es",
"value": "Condici\u00f3n de carrera en PulseAudio v0.9.9, v0.9.10, y v0.9.14 permite a usuarios locales conseguir privilegios a trav\u00e9s de vectores que implican la creaci\u00f3n de \"hard links\", relativo a fijar la configuraci\u00f3n de LD_BIND_NOW a 1, y entonces, llamar a execv con el objetivo /proc/self/exe symlink."
}
],
"id": "CVE-2009-1894",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
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"baseSeverity": "HIGH",
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"integrityImpact": "COMPLETE",
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"version": "2.0"
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"source": "nvd@nist.gov",
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"published": "2009-07-17T16:30:00.920",
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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