CVE-2018-10470

2018-06-1217:00:00

CWE-347

obdev

www.cve.org

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

40.9%

JSON

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.

CNA Affected

[
  {
    "product": "Little Snitch",
    "vendor": "Objective Development Software GmbH",
    "versions": [
      {
        "status": "affected",
        "version": "4.0 - 4.0.6"
      }
    ]
  }
]