Vulnerability-Lookup

ubuntu-cve-2016-7032

Vulnerability from osv_ubuntu

Published

2017-04-14 18:59

Modified

2025-09-08 16:43

Summary

Details

sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.

Severity

7.0 (High)


                    
                      CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      negligible

References

URL

Type

	https://ubuntu.com/security/CVE-2016-7032	REPORT
	https://www.sudo.ws/alerts/noexec_bypass.html	REPORT
	https://www.sudo.ws/devel.html#1.8.15rc1	REPORT
	https://www.sudo.ws/repos/sudo/rev/58a5c06b5257	REPORT
	https://www.sudo.ws/repos/sudo/rev/a826cd7787e9	REPORT
	https://ubuntu.com/security/notices/USN-3968-3	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2016-7032	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "sudo",
            "binary_version": "1.8.9p5-1ubuntu1.5+esm5"
          },
          {
            "binary_name": "sudo-ldap",
            "binary_version": "1.8.9p5-1ubuntu1.5+esm5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "sudo",
        "purl": "pkg:deb/ubuntu/sudo@1.8.9p5-1ubuntu1.5+esm5?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.8.9p5-1ubuntu1.5+esm5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.6p3-0ubuntu3",
        "1.8.8-2ubuntu1",
        "1.8.8-2ubuntu2",
        "1.8.9p4-1ubuntu1",
        "1.8.9p4-1ubuntu2",
        "1.8.9p5-1ubuntu1",
        "1.8.9p5-1ubuntu1.1",
        "1.8.9p5-1ubuntu1.2",
        "1.8.9p5-1ubuntu1.3",
        "1.8.9p5-1ubuntu1.4",
        "1.8.9p5-1ubuntu1.5+esm1",
        "1.8.9p5-1ubuntu1.5+esm2",
        "1.8.9p5-1ubuntu1.5+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.",
  "id": "UBUNTU-CVE-2016-7032",
  "modified": "2025-09-08T16:43:50Z",
  "published": "2017-04-14T18:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-7032"
    },
    {
      "type": "REPORT",
      "url": "https://www.sudo.ws/alerts/noexec_bypass.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.sudo.ws/devel.html#1.8.15rc1"
    },
    {
      "type": "REPORT",
      "url": "https://www.sudo.ws/repos/sudo/rev/58a5c06b5257"
    },
    {
      "type": "REPORT",
      "url": "https://www.sudo.ws/repos/sudo/rev/a826cd7787e9"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3968-3"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2016-7032"
    }
  ],
  "related": [
    "USN-3968-3"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "negligible",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2016-7032"
  ]
}

CVE-2016-7032 (GCVE-0-2016-7032)

Vulnerability from cvelistv5 – Published: 2017-04-14 18:00 – Updated: 2024-08-06 01:50

Summary

sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.

Severity

No CVSS data available.

CWE

Assigner

redhat

References

5 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2016-2872.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1372830	x_refsource_CONFIRM
https://www.sudo.ws/alerts/noexec_bypass.html	x_refsource_CONFIRM
http://www.securityfocus.com/bid/95776	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3968-3/	vendor-advisoryx_refsource_UBUNTU

Date Public

2016-10-26 00:00

Show details on NVD website

JSON

To clipboard

{
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      {
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          },
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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1372830"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.sudo.ws/alerts/noexec_bypass.html"
          },
          {
            "name": "95776",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95776"
          },
          {
            "name": "USN-3968-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3968-3/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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            }
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      ],
      "datePublic": "2016-10-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function."
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      "providerMetadata": {
        "dateUpdated": "2020-09-29T17:06:19.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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          "name": "RHSA-2016:2872",
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        },
        {
          "tags": [
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          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1372830"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.sudo.ws/alerts/noexec_bypass.html"
        },
        {
          "name": "95776",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95776"
        },
        {
          "name": "USN-3968-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3968-3/"
        }
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      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-7032",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                "vendor_name": "n/a"
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        "data_format": "MITRE",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "RHSA-2016:2872",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-2872.html"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1372830",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1372830"
            },
            {
              "name": "https://www.sudo.ws/alerts/noexec_bypass.html",
              "refsource": "CONFIRM",
              "url": "https://www.sudo.ws/alerts/noexec_bypass.html"
            },
            {
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  "cveMetadata": {
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}

usn-3968-3

Vulnerability from osv_ubuntu

Published

2020-09-28 12:54

Modified

2026-02-10 04:41

Summary

sudo vulnerabilities

Details

USN-3968-1 fixed several vulnerabilities in Sudo. This update provides the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

Florian Weimer discovered that Sudo incorrectly handled the noexec restriction when used with certain applications. A local attacker could possibly use this issue to bypass configured restrictions and execute arbitrary commands. (CVE-2016-7076, CVE-2016-7032)

References

URL

Type

	https://ubuntu.com/security/notices/USN-3968-3	ADVISORY
	https://ubuntu.com/security/CVE-2016-7032	REPORT
	https://ubuntu.com/security/CVE-2016-7076	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2016-7032",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2016-7076",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "sudo",
            "binary_version": "1.8.9p5-1ubuntu1.5+esm5"
          },
          {
            "binary_name": "sudo-ldap",
            "binary_version": "1.8.9p5-1ubuntu1.5+esm5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "sudo",
        "purl": "pkg:deb/ubuntu/sudo@1.8.9p5-1ubuntu1.5+esm5?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.8.9p5-1ubuntu1.5+esm5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.6p3-0ubuntu3",
        "1.8.8-2ubuntu1",
        "1.8.8-2ubuntu2",
        "1.8.9p4-1ubuntu1",
        "1.8.9p4-1ubuntu2",
        "1.8.9p5-1ubuntu1",
        "1.8.9p5-1ubuntu1.1",
        "1.8.9p5-1ubuntu1.2",
        "1.8.9p5-1ubuntu1.3",
        "1.8.9p5-1ubuntu1.4",
        "1.8.9p5-1ubuntu1.5+esm1",
        "1.8.9p5-1ubuntu1.5+esm2",
        "1.8.9p5-1ubuntu1.5+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-3968-1 fixed several vulnerabilities in Sudo. This update provides\nthe corresponding update for Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n Florian Weimer discovered that Sudo incorrectly handled the noexec\n restriction when used with certain applications. A local attacker could\n possibly use this issue to bypass configured restrictions and execute\n arbitrary commands. (CVE-2016-7076, CVE-2016-7032)\n",
  "id": "USN-3968-3",
  "modified": "2026-02-10T04:41:31Z",
  "published": "2020-09-28T12:54:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3968-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-7032"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-7076"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "sudo vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2016-7032",
    "UBUNTU-CVE-2016-7076"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2016-7032

Vulnerability from osv_ubuntu

CVE-2016-7032 (GCVE-0-2016-7032)

usn-3968-3

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature