github - ghsa-j3vp-xqjf-c8pj

ghsa-j3vp-xqjf-c8pj

Vulnerability from github

Published

2022-05-13 01:02

Modified

2022-05-13 01:02

Severity ?

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

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.

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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

Modified

2024-09-16 21:03

Severity ?

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Summary

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.

References

►

URL

Tags

	https://obdev.at/cve/2018-10470-8FRWkW4oH8.html	x_refsource_CONFIRM
	https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/	x_refsource_MISC

Impacted products

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

Show details on NVD website

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