Vulnerability-Lookup

GHSA-W39P-QMCM-PXPM

Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2024-04-04 00:04

Details

snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a "cwd restore permission bypass."

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-11503"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-24T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a \"cwd restore permission bypass.\"",
  "id": "GHSA-w39p-qmcm-pxpm",
  "modified": "2024-04-04T00:04:43Z",
  "published": "2022-05-24T16:44:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11503"
    },
    {
      "type": "WEB",
      "url": "https://github.com/snapcore/snapd/pull/6642"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VACEKVQ7UAZ32WO4ZKCFW6YOBSYJ76L"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPU6APEZHAA7N2AI57OT4J2P7NKHFOLM"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2019/04/18/4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/04/25/7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-11503 (GCVE-0-2019-11503)

Vulnerability from cvelistv5 – Published: 2019-04-24 20:02 – Updated: 2024-08-04 22:55

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.openwall.com/lists/oss-security/2019/…	x_refsource_MISC
	https://github.com/snapcore/snapd/pull/6642	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2019/04/25/7	mailing-listx_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

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          },
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            "url": "https://github.com/snapcore/snapd/pull/6642"
          },
          {
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            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2019/04/25/7"
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          }
        ],
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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-W39P-QMCM-PXPM

CVE-2019-11503 (GCVE-0-2019-11503)

Tags

Sightings

Nomenclature