ubuntu-cve-2012-1147
Vulnerability from osv_ubuntu
Published
2012-07-03 19:55
Modified
2026-06-08 11:53
Summary
Details
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
Severity
N/A (UNKNOWN)
References
{
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"aliases": [],
"details": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.",
"id": "UBUNTU-CVE-2012-1147",
"modified": "2026-06-08T11:53:21Z",
"published": "2012-07-03T19:55:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2012-1147"
},
{
"type": "REPORT",
"url": "http://mail.python.org/pipermail/expat-bugs/2009-November/002858.html"
},
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"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-1147"
}
],
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"schema_version": "1.7.0",
"severity": [
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"score": "low",
"type": "Ubuntu"
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],
"upstream": [
"CVE-2012-1147"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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