github - ghsa-rm3c-r6h9-r9rg

ghsa-rm3c-r6h9-r9rg

Vulnerability from github

Published

2022-05-24 17:09

Modified

2022-05-24 17:09

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Details

In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-7063"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-27T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.",
  "id": "GHSA-rm3c-r6h9-r9rg",
  "modified": "2022-05-24T17:09:52Z",
  "published": "2022-05-24T17:09:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7063"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=79082"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-57"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4330-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4717"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4719"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2021-14"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-7063

Vulnerability from cvelistv5

Published

2020-02-27 20:25

Modified

2024-09-16 16:49

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Summary

Files added to tar with Phar::buildFromIterator have all-access permissions

References

▼	URL	Tags
	https://bugs.php.net/bug.php?id=79082	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/202003-57	vendor-advisory, x_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4330-1/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2020/dsa-4717	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2020/dsa-4719	vendor-advisory, x_refsource_DEBIAN
	https://www.tenable.com/security/tns-2021-14	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

PHP Group

PHP

Version: 7.3.x   < 7.3.15
Version: 7.4.x   < 7.4.3
Version: 7.2.x   < 7.2.28

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:18:03.000Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.php.net/bug.php?id=79082"
          },
          {
            "name": "openSUSE-SU-2020:0341",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html"
          },
          {
            "name": "GLSA-202003-57",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202003-57"
          },
          {
            "name": "[debian-lts-announce] 20200326 [SECURITY] [DLA 2160-1] php5 security update",
            "tags": [
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            "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html"
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          {
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            "tags": [
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            "url": "https://usn.ubuntu.com/4330-1/"
          },
          {
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              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
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            "url": "https://www.debian.org/security/2020/dsa-4717"
          },
          {
            "name": "DSA-4719",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
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          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2021-14"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "PHP",
          "vendor": "PHP Group",
          "versions": [
            {
              "lessThan": "7.3.15",
              "status": "affected",
              "version": "7.3.x",
              "versionType": "custom"
            },
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              "status": "affected",
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              "version": "7.2.x",
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          ]
        }
      ],
      "credits": [
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      ],
      "datePublic": "2020-02-17T00:00:00",
      "descriptions": [
        {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
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          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-281",
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              "type": "CWE"
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-22T17:07:11",
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            "x_refsource_UBUNTU"
          ],
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        },
        {
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          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4717"
        },
        {
          "name": "DSA-4719",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4719"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.tenable.com/security/tns-2021-14"
        }
      ],
      "source": {
        "defect": [
          "https://bugs.php.net/bug.php?id=79082"
        ],
        "discovery": "EXTERNAL"
      },
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      "workarounds": [
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          "value": "Use different Phar class functions to compose the archive, such as addFile(), or reset file permissions upon extracting files from the archive."
        }
      ],
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        },
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              "refsource": "DEBIAN",
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            },
            {
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            }
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        },
        "source": {
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          ],
          "discovery": "EXTERNAL"
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            "lang": "en",
            "value": "Use different Phar class functions to compose the archive, such as addFile(), or reset file permissions upon extracting files from the archive."
          }
        ]
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  },
  "cveMetadata": {
    "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
    "assignerShortName": "php",
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    "datePublished": "2020-02-27T20:25:15.606064Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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