GSD-2016-10255

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
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.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2016-10255",
    "description": "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.",
    "id": "GSD-2016-10255",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-10255.html",
      "https://ubuntu.com/security/CVE-2016-10255",
      "https://advisories.mageia.org/CVE-2016-10255.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-10255"
      ],
      "details": "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.",
      "id": "GSD-2016-10255",
      "modified": "2023-12-13T01:21:26.262935Z",
      "schema_version": "1.4.0"
    }
  },
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            "name": "USN-3670-1",
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          {
            "name": "[oss-security] 20170322 Re: elfutils: memory allocation failure in __libelf_set_rawdata_wrlock (elf_getdata.c)",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2017/03/22/1"
          },
          {
            "name": "[elfutils-devel] 20161021 [PATCH] libelf: Sanity check offset and size before trying to malloc and read data.",
            "refsource": "MLIST",
            "url": "https://lists.fedorahosted.org/archives/list/elfutils-devel@lists.fedorahosted.org/thread/Q4LE47FPEVRZANMV6JE2NMHYO4H5MHGJ/"
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              "name": "[elfutils-devel] 20161021 [PATCH] libelf: Sanity check offset and size before trying to malloc and read data.",
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              "tags": [
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              "url": "https://lists.fedorahosted.org/archives/list/elfutils-devel@lists.fedorahosted.org/thread/Q4LE47FPEVRZANMV6JE2NMHYO4H5MHGJ/"
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-06-07T01:29Z",
      "publishedDate": "2017-03-23T16:59Z"
    }
  }
}



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