fkie_cve-2016-10255
Vulnerability from fkie_nvd
Published
2017-03-23 16:59
Modified
2025-04-20 01:37
Severity ?
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
The __libelf_set_rawdata_wrlock function in elf_getdata.c in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted (1) sh_off or (2) sh_size ELF header value, which triggers a memory allocation failure.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2017/03/22/1Mailing List, Third Party Advisory
cve@mitre.orghttps://blogs.gentoo.org/ago/2016/11/04/elfutils-memory-allocation-failure-in-__libelf_set_rawdata_wrlock-elf_getdata-c/Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1387584Issue Tracking, Third Party Advisory
cve@mitre.orghttps://lists.fedorahosted.org/archives/list/elfutils-devel%40lists.fedorahosted.org/thread/Q4LE47FPEVRZANMV6JE2NMHYO4H5MHGJ/
cve@mitre.orghttps://security.gentoo.org/glsa/201710-10
cve@mitre.orghttps://usn.ubuntu.com/3670-1/
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2017/03/22/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blogs.gentoo.org/ago/2016/11/04/elfutils-memory-allocation-failure-in-__libelf_set_rawdata_wrlock-elf_getdata-c/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1387584Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedorahosted.org/archives/list/elfutils-devel%40lists.fedorahosted.org/thread/Q4LE47FPEVRZANMV6JE2NMHYO4H5MHGJ/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201710-10
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3670-1/
Impacted products
Vendor Product Version
elfutils_project elfutils *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:elfutils_project:elfutils:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C391DEDE-4467-461F-91CD-CEB8874AABE8",
              "versionEndIncluding": "0.167",
              "vulnerable": true
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          ],
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The __libelf_set_rawdata_wrlock function in elf_getdata.c in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted (1) sh_off or (2) sh_size ELF header value, which triggers a memory allocation failure."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n __libelf_set_rawdata_wrlock en elf_getdata.c en elfutils en versiones anteriores a 0.168 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un valor de cabecera ELF (1) sh_off o (2) sh_size manipulado, lo que desencadena un fallo de asignaci\u00f3n de memoria."
    }
  ],
  "id": "CVE-2016-10255",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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    "cvssMetricV30": [
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
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          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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  "published": "2017-03-23T16:59:00.197",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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