GSD-2014-10070

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where "env_reset" has been disabled.
Aliases
Aliases
CVE-2014-10070
To clipboard 

{
  "GSD": {
    "alias": "CVE-2014-10070",
    "description": "zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where \"env_reset\" has been disabled.",
    "id": "GSD-2014-10070",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-10070.html",
      "https://ubuntu.com/security/CVE-2014-10070"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-10070"
      ],
      "details": "zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where \"env_reset\" has been disabled.",
      "id": "GSD-2014-10070",
      "modified": "2023-12-13T01:22:52.835947Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2014-10070",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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          }
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          {
            "name": "USN-3593-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3593-1/"
          },
          {
            "name": "https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72",
            "refsource": "MISC",
            "url": "https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72"
          },
          {
            "name": "http://zsh.sourceforge.net/releases.html",
            "refsource": "MISC",
            "url": "http://zsh.sourceforge.net/releases.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:zsh_project:zsh:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.0.6",
                "vulnerable": true
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          "ID": "CVE-2014-10070"
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        "description": {
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              "value": "zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where \"env_reset\" has been disabled."
            }
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        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "value": "CWE-264"
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              "tags": [
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-03-21T01:29Z",
      "publishedDate": "2018-02-27T22:29Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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