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{
"id": "CVE-2006-1902",
"sourceIdentifier": "cve@mitre.org",
"published": "2006-04-20T10:02:00.000",
"lastModified": "2018-10-18T16:37:15.643",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than EQ_EXPR and NE_EXPR, which might introduce buffer overflow vulnerabilities into applications that could be exploited by context-dependent attackers.NOTE: the vendor states that the essence of the issue is \"not correctly interpreting an offset to a pointer as a signed value.\""
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 2.1
},
"baseSeverity": "LOW",
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:a:gnu:gcc:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "CD2441A8-8FEE-4F96-BB88-3965C747A78B"
}
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}
],
"references": [
{
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=356896",
"source": "cve@mitre.org"
},
{
"url": "http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26763",
"source": "cve@mitre.org"
},
{
"url": "http://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01297.html",
"source": "cve@mitre.org"
},
{
"url": "http://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01298.html",
"source": "cve@mitre.org"
},
{
"url": "http://gcc.gnu.org/viewcvs/branches/gcc-4_1-branch/gcc/fold-const.c?r1=110549&r2=112698&pathrev=112698&diff_format=h",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/archive/1/431184/100/0/threaded",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/archive/1/431245/100/0/threaded",
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{
"url": "http://www.securityfocus.com/archive/1/431297/100/0/threaded",
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{
"url": "http://www.securityfocus.com/archive/1/431319/100/0/threaded",
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]
}