GSD-2002-0760
Vulnerability from gsd - Updated: 2023-12-13 01:24Details
Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2002-0760",
"description": "Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.",
"id": "GSD-2002-0760"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2002-0760"
],
"details": "Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.",
"id": "GSD-2002-0760",
"modified": "2023-12-13T01:24:07.918194Z",
"schema_version": "1.4.0"
}
},
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"affects": {
"vendor": {
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{
"product": {
"product_data": [
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"product_name": "n/a",
"version": {
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"version_value": "n/a"
}
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"value": "Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed."
}
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"references": {
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{
"name": "bzip2-decompression-race-condition(9127)",
"refsource": "XF",
"url": "http://www.iss.net/security_center/static/9127.php"
},
{
"name": "CSSA-2002-039.0",
"refsource": "CALDERA",
"url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"
},
{
"name": "4775",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/4775"
},
{
"name": "FreeBSD-SA-02:25",
"refsource": "FREEBSD",
"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"
}
]
}
},
"nvd.nist.gov": {
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"cpe_name": [],
"vulnerable": true
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"description": {
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"references": {
"reference_data": [
{
"name": "FreeBSD-SA-02:25",
"refsource": "FREEBSD",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc"
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"name": "4775",
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"url": "http://www.securityfocus.com/bid/4775"
},
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"name": "bzip2-decompression-race-condition(9127)",
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"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.iss.net/security_center/static/9127.php"
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{
"name": "CSSA-2002-039.0",
"refsource": "CALDERA",
"tags": [],
"url": "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "HIGH",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.2,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 1.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2008-09-05T20:28Z",
"publishedDate": "2002-08-12T04:00Z"
}
}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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