gsd-2009-1935
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Integer overflow in the pipe_build_write_buffer function (sys/kern/sys_pipe.c) in the direct write optimization feature in the pipe implementation in FreeBSD 7.1 through 7.2 and 6.3 through 6.4 allows local users to bypass virtual-to-physical address lookups and read sensitive information in memory pages via unspecified vectors.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2009-1935",
"description": "Integer overflow in the pipe_build_write_buffer function (sys/kern/sys_pipe.c) in the direct write optimization feature in the pipe implementation in FreeBSD 7.1 through 7.2 and 6.3 through 6.4 allows local users to bypass virtual-to-physical address lookups and read sensitive information in memory pages via unspecified vectors.",
"id": "GSD-2009-1935"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
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"id": "GSD-2009-1935",
"modified": "2023-12-13T01:19:48.100044Z",
"schema_version": "1.4.0"
}
},
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"STATE": "PUBLIC"
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{
"product": {
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}
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}
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},
{
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},
{
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"url": "http://security.freebsd.org/advisories/FreeBSD-SA-09:09.pipe.asc"
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"name": "FreeBSD-SA-09:09",
"refsource": "FREEBSD",
"tags": [
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],
"url": "http://security.freebsd.org/advisories/FreeBSD-SA-09:09.pipe.asc"
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"name": "35279",
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"tags": [],
"url": "http://www.securityfocus.com/bid/35279"
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{
"name": "freebsd-directpipe-info-disclosure(51109)",
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-08-17T01:30Z",
"publishedDate": "2009-06-18T18:30Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.