CVE-2009-0269
Vulnerability from cvelistv5
Published
2009-01-26 15:05
Modified
2024-08-07 04:24
Severity
Summary
fs/ecryptfs/inode.c in the eCryptfs subsystem in the Linux kernel before 2.6.28.1 allows local users to cause a denial of service (fault or memory corruption), or possibly have unspecified other impact, via a readlink call that results in an error, leading to use of a -1 return value as an array index.
References
SourceURLTags
cve@mitre.orghttp://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=a17d5232de7b53d34229de79ec22f4bb04adb7e4Broken Link
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.htmlMailing List
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.htmlMailing List
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.htmlMailing List
cve@mitre.orghttp://secunia.com/advisories/33758Broken Link
cve@mitre.orghttp://secunia.com/advisories/34394Broken Link
cve@mitre.orghttp://secunia.com/advisories/34502Broken Link
cve@mitre.orghttp://secunia.com/advisories/34981Broken Link
cve@mitre.orghttp://secunia.com/advisories/35390Broken Link
cve@mitre.orghttp://secunia.com/advisories/35394Broken Link
cve@mitre.orghttp://secunia.com/advisories/37471Broken Link
cve@mitre.orghttp://www.debian.org/security/2009/dsa-1749Mailing List
cve@mitre.orghttp://www.debian.org/security/2009/dsa-1787Mailing List
cve@mitre.orghttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.1Broken Link
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2009:118Broken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2009-0326.htmlBroken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2009-0360.htmlBroken Link
cve@mitre.orghttp://www.securityfocus.com/archive/1/507985/100/0/threadedBroken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securityfocus.com/bid/33412Broken Link, Patch, Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/usn-751-1Third Party Advisory
cve@mitre.orghttp://www.vmware.com/security/advisories/VMSA-2009-0016.htmlThird Party Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/3316Broken Link
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/48188Broken Link, VDB Entry
cve@mitre.orghttps://lists.launchpad.net/ecryptfs-devel/msg00010.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.launchpad.net/ecryptfs-devel/msg00011.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8169Broken Link
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8944Broken Link
Impacted products
VendorProduct
n/an/a
Show details on NVD website

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              "name": "SUSE-SA:2009:031",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html"
            },
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=a17d5232de7b53d34229de79ec22f4bb04adb7e4",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=a17d5232de7b53d34229de79ec22f4bb04adb7e4"
            },
            {
              "name": "34981",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/34981"
            },
            {
              "name": "34394",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/34394"
            },
            {
              "name": "DSA-1787",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2009/dsa-1787"
            },
            {
              "name": "linux-kernel-readlink-bo(48188)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48188"
            },
            {
              "name": "oval:org.mitre.oval:def:8944",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8944"
            },
            {
              "name": "33412",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/33412"
            },
            {
              "name": "ADV-2009-3316",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2009/3316"
            },
            {
              "name": "35394",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35394"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2009-0269",
    "datePublished": "2009-01-26T15:05:00",
    "dateReserved": "2009-01-26T00:00:00",
    "dateUpdated": "2024-08-07T04:24:18.517Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2009-0269\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2009-01-26T15:30:04.967\",\"lastModified\":\"2024-02-09T03:26:02.317\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"fs/ecryptfs/inode.c in the eCryptfs subsystem in the Linux kernel before 2.6.28.1 allows local users to cause a denial of service (fault or memory corruption), or possibly have unspecified other impact, via a readlink call that results in an error, leading to use of a -1 return value as an array index.\"},{\"lang\":\"es\",\"value\":\"El codigo fuente del fichero fs/ecryptfs/inode.c en el subsistema eCryptfs de versiones del kernel de Linux anteriores a la 2.6.28.1 permite a usuarios locales provocar una denegaci\u00f3n de servicio (con fallo o corrupci\u00f3n de memoria), o posiblemente tener alg\u00fan otro impacto no especificado, a trav\u00e9s de una llamada a readlink que resulta en un error que provoca un valor de retorno -1 en el indice de un array.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":4.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.6.28.1\",\"matchCriteriaId\":\"284B0272-0D61-492A-8899-1A3BED5D2E35\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:10.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C35B68DF-1440-4587-8458-9C5F4D1E43F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B42AB65-443B-4655-BAEA-4EB4A43D9509\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FBF7B6A8-3DF9-46EC-A90E-6EF68C39F883\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F92AB32-E7DE-43F4-B877-1F41FA162EC7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C757774-08E7-40AA-B532-6F705C8F7639\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"823BF8BE-2309-4F67-A5E2-EAD98F723468\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0507E91-567A-41D6-A7E5-5088A39F75FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4747CC68-FAF4-482F-929A-9DA6C24CB663\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=a17d5232de7b53d34229de79ec22f4bb04adb7e4\",\"source\":\"cve@mitre.org\",\"tags\":[\"Broken 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  }
}


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