fkie_cve-2010-2089
Vulnerability from fkie_nvd
Published
2010-05-27 19:30
Modified
2025-04-11 00:51
Severity ?
Summary
The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows context-dependent attackers to cause a denial of service (memory corruption and application crash) via crafted arguments, as demonstrated by a call to audioop.reverse with a one-byte string, a different vulnerability than CVE-2010-1634.
References
cve@mitre.orghttp://bugs.python.org/issue7673Patch, Vendor Advisory
cve@mitre.orghttp://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/40194Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/42888Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/43068Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/50858Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/51024Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/51040Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/51087Third Party Advisory
cve@mitre.orghttp://support.apple.com/kb/HT5002Third Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2011-0027.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/40863Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1596-1Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1613-1Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1613-2Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1616-1Third Party Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2010/1448Third Party Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0122Third Party Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0212Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=598197Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://bugs.python.org/issue7673Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40194Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42888Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43068Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50858Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/51024Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/51040Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/51087Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT5002Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0027.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/40863Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1596-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1613-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1613-2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1616-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1448Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0122Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0212Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=598197Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
python python *
python python *
python python *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7536F2B2-5752-490F-AADF-461A82C4BCB3",
              "versionEndExcluding": "2.5.6",
              "versionStartIncluding": "2.5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0CBBE2FD-8665-49A9-8608-981A979DDF6B",
              "versionEndExcluding": "2.6.6",
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows context-dependent attackers to cause a denial of service (memory corruption and application crash) via crafted arguments, as demonstrated by a call to audioop.reverse with a one-byte string, a different vulnerability than CVE-2010-1634."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo audioop en Python v2.7 y v3.2 no verifica las relaciones entre tama\u00f1os de argumentos y longitud de cadenas de byte, lo que permite a atacantes de contexto causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria y ca\u00edda de programa) a trav\u00e9s de argumentos manipulados, como queda demostrado por una llamada a audioop.reverse con una cadena de un byte, una vulnerabilidad diferente que CVE-2010-1634."
    }
  ],
  "id": "CVE-2010-2089",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  },
  "published": "2010-05-27T19:30:01.827",
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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