github - ghsa-j3vp-xqjf-c8pj

GHSA-J3VP-XQJF-C8PJ

Vulnerability from github – Published: 2022-05-13 01:02 – Updated: 2022-05-13 01:02

Details

Little Snitch versions 4.0 to 4.0.6 use the SecStaticCodeCheckValidityWithErrors() function without the kSecCSCheckAllArchitectures flag and therefore do not validate all architectures stored in a fat binary. An attacker can maliciously craft a fat binary containing multiple architectures that may cause a situation where Little Snitch treats the running process as having no code signature at all while erroneously indicating that the binary on disk does have a valid code signature. This could lead to users being confused about whether or not the code signature is valid.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2018-10470"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-347"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-12T17:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Little Snitch versions 4.0 to 4.0.6 use the SecStaticCodeCheckValidityWithErrors() function without the kSecCSCheckAllArchitectures flag and therefore do not validate all architectures stored in a fat binary. An attacker can maliciously craft a fat binary containing multiple architectures that may cause a situation where Little Snitch treats the running process as having no code signature at all while erroneously indicating that the binary on disk does have a valid code signature. This could lead to users being confused about whether or not the code signature is valid.",
  "id": "GHSA-j3vp-xqjf-c8pj",
  "modified": "2022-05-13T01:02:17Z",
  "published": "2022-05-13T01:02:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10470"
    },
    {
      "type": "WEB",
      "url": "https://obdev.at/cve/2018-10470-8FRWkW4oH8.html"
    },
    {
      "type": "WEB",
      "url": "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks"
    }
  ],
  "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-2018-10470 (GCVE-0-2018-10470)

Vulnerability from cvelistv5 – Published: 2018-06-12 17:00 – Updated: 2024-09-16 21:03

Summary

Severity ?

No CVSS data available.

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

obdev

References

URL

Tags

	https://obdev.at/cve/2018-10470-8FRWkW4oH8.html	x_refsource_CONFIRM
	https://www.okta.com/security-blog/2018/06/issues…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Objective Development Software GmbH	Little Snitch	Affected: 4.0 - 4.0.6

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:39:07.545Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://obdev.at/cve/2018-10470-8FRWkW4oH8.html"
          },
          {
            "tags": [
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            ],
            "url": "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Little Snitch",
          "vendor": "Objective Development Software GmbH",
          "versions": [
            {
              "status": "affected",
              "version": "4.0 - 4.0.6"
            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
        {
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              "type": "CWE"
            }
          ]
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      "providerMetadata": {
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        "orgId": "e0cebea7-a708-4bfe-81c1-855d35eb4544",
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      },
      "references": [
        {
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          ],
          "url": "https://obdev.at/cve/2018-10470-8FRWkW4oH8.html"
        },
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          "tags": [
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          "url": "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "DATE_PUBLIC": "2018-06-12T00:00:00",
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        },
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                "product": {
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                    {
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                          {
                            "version_value": "4.0 - 4.0.6"
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                "vendor_name": "Objective Development Software GmbH"
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        "references": {
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            },
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              "url": "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "e0cebea7-a708-4bfe-81c1-855d35eb4544",
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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-J3VP-XQJF-C8PJ

CVE-2018-10470 (GCVE-0-2018-10470)

Tags

Sightings

Nomenclature