gsd-2011-4089
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-4089",
"description": "The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.",
"id": "GSD-2011-4089",
"references": [
"https://www.suse.com/security/cve/CVE-2011-4089.html",
"https://packetstormsecurity.com/files/cve/CVE-2011-4089"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2011-4089"
],
"details": "The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.",
"id": "GSD-2011-4089",
"modified": "2023-12-13T01:19:05.325777Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-4089",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
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}
]
},
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}
]
}
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}
]
},
"problemtype": {
"problemtype_data": [
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"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://seclists.org/fulldisclosure/2011/Oct/804",
"refsource": "MISC",
"url": "http://seclists.org/fulldisclosure/2011/Oct/804"
},
{
"name": "http://www.exploit-db.com/exploits/18147",
"refsource": "MISC",
"url": "http://www.exploit-db.com/exploits/18147"
},
{
"name": "http://www.openwall.com/lists/oss-security/2011/10/28/16",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2011/10/28/16"
},
{
"name": "http://www.ubuntu.com/usn/USN-1308-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1308-1"
},
{
"name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862",
"refsource": "MISC",
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:bzip:bzip2:1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:bzip:bzip2:1.0.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:bzip:bzip2:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.0.4",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:bzip:bzip2:1.0.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:bzip:bzip2:1.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
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"description": {
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}
]
},
"problemtype": {
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"value": "CWE-264"
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},
"references": {
"reference_data": [
{
"name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862"
},
{
"name": "18147",
"refsource": "EXPLOIT-DB",
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],
"url": "http://www.exploit-db.com/exploits/18147"
},
{
"name": "20111025 Re: Symlink vulnerabilities",
"refsource": "FULLDISC",
"tags": [],
"url": "http://seclists.org/fulldisclosure/2011/Oct/804"
},
{
"name": "[oss-security] 20111028 Re: Request for CVE Identifier: bzexe insecure\ttemporary file",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2011/10/28/16"
},
{
"name": "USN-1308-1",
"refsource": "UBUNTU",
"tags": [
"Patch"
],
"url": "http://www.ubuntu.com/usn/USN-1308-1"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2014-04-17T14:15Z",
"publishedDate": "2014-04-16T18:37Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.