github - ghsa-4x2g-x3r2-29r6

GHSA-4X2G-X3R2-29R6

Vulnerability from github – Published: 2022-05-14 03:36 – Updated: 2022-05-14 03:36

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.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2014-10070"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-02-27T22:29:00Z",
    "severity": "HIGH"
  },
  "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": "GHSA-4x2g-x3r2-29r6",
  "modified": "2022-05-14T03:36:42Z",
  "published": "2022-05-14T03:36:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-10070"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3593-1"
    },
    {
      "type": "WEB",
      "url": "http://zsh.sourceforge.net/releases.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2014-10070 (GCVE-0-2014-10070)

Vulnerability from cvelistv5 – Published: 2018-02-27 22:00 – Updated: 2024-08-06 14:02

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://usn.ubuntu.com/3593-1/	vendor-advisoryx_refsource_UBUNTU
	https://sourceforge.net/p/zsh/code/ci/546203a770c…	x_refsource_MISC
	http://zsh.sourceforge.net/releases.html	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3593-1/"
          },
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            "tags": [
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            ],
            "url": "https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72"
          },
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            ],
            "url": "http://zsh.sourceforge.net/releases.html"
          }
        ],
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      }
    ],
    "cna": {
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Sightings

Author	Source	Type	Date

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

GHSA-4X2G-X3R2-29R6

CVE-2014-10070 (GCVE-0-2014-10070)

Tags

Sightings

Nomenclature